Anticoccidial methods and feedstuffs

ABSTRACT

The present invention is directed to anticoccidial methods, animal feed premixes, and animal feeds, employing a specified o-phenylenediamine or benzimidazole. The present invention is also directed to anticoccidial methods, animal feed premixes, and animal feeds employing two active agents. In such combined therapy, a first substance is a polyether antibiotic, and the second substance is a designated, benzimidazoline.

This application is a division, of application Ser. No. 08/230,959 filedApr. 21, 1994 now U.S. Pat. No. 5,502,040 which is a division of Ser.No. 08/037,800 filed Mar. 26, 1993; U.S. Pat. No. 5,331,003.

BRIEF SUMMARY OF THE INVENTION

Coccidiosis is a protozoan disease of fowl and other animals.Uncontrolled, it is a devastating disease. Chemotherapeutics are known,such as the polyethers monensin and narasin, sold under the trademarksCoban® and Monteban®, respectively. However, there are various problems.Some chemotherapeutics cause undesirable side effects. Others,especially if used recurringly in a facility, lead to the development ofreduced sensitivity or resistance to a particular chemotherapeutic orentire class of chemotherapeutics. For this reason, combinations areemployed, such as the combination of narasin and nicarbazin, sold underthe trademark Maxiban®. Also, "rotation" and "shuttle" regimens areused, in which different anticoccidial regimens are employed from onegrowout to the next, and during a growout. However, even with all ofthese available techniques, there is still a continuing need to discovernew chemotherapeutic techniques for the control of coccidiosis.

It has now been discovered that certain phenylenediamines andbenzimidazoles, more fully defined below, are efficacious againstcoccidiosis. These compounds can be employed to treat and/or preventcoccidiosis in fowl. They may be employed alone or, in a preferredembodiment, they are employed in combination with a polyether. In anespecially preferred embodiment, the present combination therapy is usedto prevent or treat coccidiosis attributable to a polyether-insensitivestrain of Eimeria. The topic of drug insensitivity is well reviewed in

Jeffers, T. K. Coccidia and intestinal coccidiomorphs, Vth InternationalCoccidiosis Conference, Tours (France), 17-20 Oct. 1989. Ed. INRA Publ.,1989 (Les Colloques de I'INRA, no. 49), pages 295-308. Anticoccidialdrug resistance: a review with emphasis on the polyether ionophores.

DETAILED DESCRIPTION OF THE INVENTION

The present invention is directed to a method of preventing or treatingcoccidiosis in a fowl which comprises administering to the fowl aneffective amount of an active agent selected from compounds of theformulae ##STR1## wherein R¹ represents bromo or chloro,

m represents an integer of 0 or 1 and n represents an integer of from 0to 3, with the sum of m and n being an integer of from 1 to 3;

R² represents difluoroacetyl, chlorodifluoroacetyl,2,2,3,3-tetrafluoropropionyl, or a perfluoroalkanoyl of from C₂ to C₄ ;

R³ represents H, trichloroacetyl, or an independently selected R² ;

R⁴ represents H, OH, OCH₃, or a group hydrolyzable to a foregoing R⁴moiety; and

R⁵ represents difluoromethyl, chlorodifluoromethyl,1,1,2,2-tetrafluoroethyl, or a perfluoroalkyl of C₁ -C₃ ; or aphysiologically acceptable salt of a Formula II compound.

The present invention is also directed to animal feed premixes and finalanimal feeds comprising an active agent as defined above.

Further, the invention is directed to anticoccidial methods comprisingadministering both an active agent as defined above, or abenzimidazoline as defined below, as well as a polyether antibiotic.Animal feed premixes and final animal feeds comprising both (1) aphenylenediamine, benzimidazole, or benzimidazoline, and (2) apolyether, are another aspect of the present invention. This combinedtherapy has unexpectedly been found to provide excellent control ofcoccidiosis attributable to polyether-insensitive strains.

The benzimidazoline compounds to be employed in this embodiment are ofthe formula ##STR2## wherein R¹, m, n, and R⁵ have the same meanings setforth above; and R⁶ represents sodium, potassium, lithium, silver,calcium, ammonium, or substituted ammonium derived from an organic aminewhich is as basic as, or more basic than, ammonia.

The compounds of Formula I, II, and III, are prepared in knownprocedures, and a large number of specific compounds are taught in theliterature. The following U.S. patents

    ______________________________________                                               Formula I:    3,557,211                                                                     3,907,892                                                                     3,989,840                                                       Formula II:   3,980,784                                                       Formula III:  4,265,901                                                ______________________________________                                    

teach the synthesis of many of the compounds to be employed in thepresent invention, and are hereby incorporated by reference. Severalreview articles exist and further illustrate the synthesis of compoundsto be employed in the present invention:

Chem. Heterocycl. Compd. 40, #1 (1981), pages 1-285

J. Fluoro. Chem. 56, #1 (1992), pages 1-27

Prog. Drug Res. 27 (1983), pages 85-161

Chem. Rev. 74, #3 (1974), pages 279-314.

These also are hereby incorporated by reference.

Compounds of Formula I which can be employed in the present inventioninclude the following:

Example # Name

1 3-nitro-5-(trifluoromethyl)-N¹ -(difluoroacetyl)o-phenylenediamine

2 3-nitro-5-chloro-N¹,N²-bis(2,2,3,3-tetrafluoropropionyl)-o-phenylenediamine

3 3-nitro-5-chloro-N¹ -(2,2,3,3-tetrafluoropropionyl)-o-phenylenediamine

4 3-nitro-5-(trifluoromethyl)-N¹,N²-bis(2,2,3,3-tetrafluoropropionyl)-o-phenylenediamine

5 3-nitro-5-(trifluoromethyl)-N¹-(2,2,3,3-tetrafluoropropionyl)-o-phenylenediamine

6 3-nitro-5-(trifluoromethyl)-N¹-(2-(trifluoromethyl)-2,3,3,3-tetrafluoropropionyl)-o-phenylenediamine

7 3-nitro-5-(trifluoromethyl)-N¹,N²-bis(2-(trifluoromethyl)-2,3,3,3-tetrafluoropropionyl)-o-phenylenediamine

8 5-nitro-3-(trifluoromethyl)-N¹-(perfluoropropionyl)-o-phenylenediamine

9 3-nitro-5-(trifluoromethyl)-N¹-(perfluoro-n-butyryl)-o-phenylenediamine

10 5-nitro-3-(trifluoromethyl)-N¹ -(trifluoroacetyl)-o-phenylenediamine

11 3-nitro-5-chloro-N¹,N² -bis(trifluoroacetyl)-o-phenylenediamine

12 3-nitro-5-(trifluoromethyl)-N¹,N²-bis(trifluoroacetyl)-o-phenylenediamine

13 3-nitro-5-chloro-N¹ -(trifluoroacetyl)-o-phenylenediamine

14 3-nitro-5-(trifluoromethyl)-N¹-(perfluoropropionyl)-o-phenylenediamine

15 3-nitro-5-(trifluoromethyl)-N¹ -(perfluoropropionyl)-N²-(trifluoroacetyl)-o-phenylenediamine

16 3-nitro-5-(trifluoromethyl)-N¹ -(trifluoroacetyl)-o-phenylenediamine

17 5-nitro-3-(trifluoromethyl)-N¹-(1,1,2,2-tetrafluoropropionyl)-o-phenylenediamine

18 6-nitro-4-(trifluoromethyl)-N¹ -(trifluoroacetyl)-N²-(trichloroacetyl)-o-phenylenediamine

19 6-nitro-4-(trifluoromethyl)-N¹ -(perfluoropropionyl)-N²-(trichloroacetyl)-o-phenylenediamine

20 3-nitro-5-(trifluoromethyl)-N¹ -(perfluoropropionyl)-N²-(trichloroacetyl)-o-phenylenediamine

Compounds of Formula II which can be employed in the present inventioninclude the following:

Example # Name

21 5-nitro-2,6-bis(trifluoromethyl)benzimidazole

22 4-nitro-6-(trifluoromethyl)-2-(perfluoroethyl)benzimidazole

23 4-nitro-2,6-bis(trifluoromethyl)benzimidazole

24 6-nitro-5-chloro-2-(trifluoromethyl)benzimidazole

25 4-nitro-6-chloro-2-(trifluoromethyl)benzimidazole

26 4-nitro-6-(trifluoromethyl)-2-(difluoromethyl)benzimidazole

27 5-nitro-4-chloro-2-(trifluoromethyl)benzimidazole

28 7-nitro-4-chloro-2-(trifluoromethyl)benzimidazole

29 4-nitro-2,6-bis(trifluoromethyl)benzimidazole sodium salt

30 6-nitro-4-chloro-2-(trifluoromethyl)benzimidazole

31 4-nitro-5-chloro-2-(trifluoromethyl)benzimidazole

32 7-nitro-4,5-dichloro-2-(trifluoromethyl)benzimidazole

33 4-nitro-5,6-dichloro-2-(trifluoromethyl)benzimidazole

34 4-nitro-5,6-dichloro-2-(perfluoroethyl)benzimidazole

35 4-nitro-7-bromo-2,6-bis(trifluoromethyl)benzimidazole

36 4-nitro-6-(trifluoromethyl)-2-(chlorodifluoromethyl)benzimidazole

37 4-nitro-2,6-bis(trifluoromethyl)-7-chlorobenzimidazole

38 6-nitro-2,4-bis(trifluoromethyl)benzimidazole

39 4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole

40 7-nitro-5-chloro-2-(perfluoro-n-propyl)benzimidazole

417-nitro-5-(trifluoromethyl)-2-(1-(trifluoromethyl)-2,3,3,3-tetrafluoroethyl)benzimidazole

42 7-nitro-5-chloro-2-(2,2,3,3-tetrafluoroethyl)benzimidazole

434-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,salt with tri-n-butylamine

444-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,salt with tribenzylamine

454-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,salt with decylamine

464-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,salt with phenethylamine

474-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,salt with di-n-hexylamine

484-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,salt with tri-n-propylamine

494-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,salt with dodecylamine

504-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,salt with triethylamine

51 4-nitro-6-(trifluoromethyl)-2-(perfluoroethyl)benzimidazole, sodiumsalt

524-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,tetra-n-heptylammonium salt

534-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,tetra-n-butylammonium salt

544-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,tetra-n-propylammonium salt

554-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole,benzyltrimethylammonium salt

56 1-hydroxy-4-nitro-2,6-bis(trifluoromethyl)benzimidazole

571-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole

581-hydroxy-4-nitro-6-(trifluoromethyl)-2-(chlorodifluoromethyl)benzimidazol

59 allyl 4-nitro-2,6-bis(trifluoromethyl)-1-benzimidazolecarboxylate

60 4-nitrophenyl4-nitro-2,6-bis(trifluoromethyl)-1-benzimidazolecarboxylate

61 4-nitro-N,N-di(n-propyl)-2,6-bis(trifluoromethyl)thio-1-benzimidazolecarboxamide

62 7-nitro-N,N-di(n-propyl)-2,5-bis(trifluoromethyl)thio-1-benzimidazolecarboxamide

637-nitro-1-(piperidinothionocarbonyl)-2,5-bis(trifluoromethyl)benzimidazole

644-nitro-1-(piperidinothionocarbonyl)-2,6-bis(trifluoromethyl)benzimidazole

65N-ethyl-4-nitro-2,6-bis(trifluoromethyl)benzimidazole-1-thiocarboxanilide

66N-ethyl-7-nitro-2,5-bis(trifluoromethyl)benzimidazole-1-thiocarboxanilide

67 ethyl 4-nitro-2,6-bis(trifluoromethyl)-1-benzimidazolecarboxylate

68 phenyl 4-nitro-2,6-bis(trifluoromethyl)-1-benzimidazolecarboxylate

69 phenyl 7-nitro-2,5-bis(trifluoromethyl)-1-benzimidazolecarboxylate

70N,N-diethyl-4-nitro-2,6-bis(trifluoromethyl)thio-1-benzimidazolecarboxamide

71 1-acetyl-7-nitro-2,5-bis(trifluoromethyl)benzimidazole

72 1-acetyl-4-nitro-2,6-bis(trifluoromethyl)benzimidazole

73 1-hexanoyl-7-nitro-2,5-bis(trifluoromethyl)benzimidazole

74 1-hexanoyl-4-nitro-2,6-bis(trifluoromethyl)benzimidazole

75 2,6-bis(trifluoromethyl)-4-nitro-1-(phenylsulfonyl)benzimidazole

76 1-(p-anisoyl)-4-nitro-2,6-bis(trifluoromethyl)benzimidazole

77 1-methoxy-4-nitro-2,6-bis(trifluoromethyl)benzimidazole

78 n-hexyl 4-nitro-2,6-bis(trifluoromethyl)-1-benzimidazolecarboxylate

79 isopropyl 4-nitro-2,6-bis(trifluoromethyl)-1-benzimidazolecarboxylate

80 1-benzoyl-4-nitro-2,6-bis(trifluoromethyl)benzimidazole

81 1-(4-chlorobenzoyl)-4-nitro-2,6-bis(trifluoromethyl)benzimidazole

82N,N-dimethyl-4-nitro-2,6-bis(trifluoromethyl)thio-1-benzimidazolecarboxamide

83N,N-dimethyl-7-nitro-2,5-bis(trifluoromethyl)thio-1-benzimidazolecarboxamide

84 4-nitro-1-(4-nitrobenzoyl)2,6-bis(trifluoromethyl)benzimidazole

85 benzyl 2,6-bis(trifluoromethyl)-4-nitro-1-benzimidazolecarboxylate

86 benzyl 2,5-bis(trifluoromethyl)-7-nitro-1-benzimidazolecarboxylate

87 methyl 4-nitro-2,6-bis(trifluoromethyl)-1-benzimidazolecarboxylate

88 methyl 7-nitro-2,5-bis(trifluoromethyl)-1-benzimidazolecarboxylate

89 n-butyl 4-nitro-2,6-bis(trifluoromethyl)benzimidazole-1-carboxylate

90 isopropyl2-(chlorodifluoromethyl)-4-nitro-6-(trifluoromethyl)-1-benzimidazolecarboxylate

91 4-nitro-2,6-bis(trifluoromethyl)-1-benzimidazolyl methylcarbamate

92 phenyl2-(chlorodifluoromethyl)-4-nitro-6-(trifluoromethyl)-1-benzimidazolecarboxylate

93 benzyl4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6-(trifluoromethyl)-1-benzimidazolecarboxylate

941-methoxy-4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6-(trifluoromethyl)benzimidazole

95 2-ethylhexyl4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6-(trifluoromethyl)-1-benzimidazolecarboxylate

96 octyl7-nitro-2-(1,1,2,2-tetrafluoroethyl)-5-(trifluoromethyl)-1-benzimidazolecarboxylate

97 octyl4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6-(trifluoromethyl)-1-benzimidazolecarboxylate

98 ethyl4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6-(trifluoromethyl)-1-benzimidazolecarboxylate

99 isopropyl4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6-(trifluoromethyl)1-benzimidazolecarboxylate

1001-(phenoxycarbonyloxy)-2-(chlorodifluoromethyl)-4-nitro-6-(trifluoromethyl)benzimidazole

1011-methoxy-2-(chlorodifluoromethyl)-4-nitro-6-(trifluoromethyl)benzimidazole

102 ethyl2-(chlorodifluoromethyl)-4-nitro-6-(trifluoromethyl)-1-benzimidazolecarboxylate

103N,N-dimethyl-2-(chlorodifluoromethyl)-7-nitro-5-(trifluoromethyl)-thio-1-benzimidazolecarboxamide

104N,N-dimethyl-2-(chlorodifluoromethyl)-4-nitro-6-(trifluoromethyl)-thio-1-benzimidazolecarboxamide

105 methyl4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6-(trifluoromethyl)-1-benzimidazolecarboxylate

106 allyl4-nitro-2-(1,1,2,2-tetrafluoroethyl)-6-(trifluoromethyl)-1-benzimidazolecarboxylate

107 allyl2-(chlorodifluoromethyl)-4-nitro-6-(trifluoromethyl)-1-benzimidazolecarboxylate

1081-(phenylsulfonyl)-2-(1,1,2,2-tetrafluoroethyl)-4-nitro-6-(trifluoromethyl)benzimidazole

Compounds of Formula III which can be employed in the present inventioninclude the following:

Example # Name

1092-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazoline,sodium salt

1102-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazoline,tetra-n-butylammonium salt

1112-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazoline,tetraethylammonium salt

1122-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazoline,silver salt

1132-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazoline,sodium salt

114 2-hydroxy-4-nitro-2,6-bis(trifluoromethyl)benzimidazoline, sodiumsalt

115 2-hydroxy-4-nitro-2,6-bis(trifluoromethyl)benzimidazoline,triethylamine salt

1162-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazoline,lithium salt

117 2-hydroxy-4-nitro-6-chloro-2-(difluoromethyl)benzimidazoline,hemicalcium salt

1182-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazoline,hemicalcium salt

The polyethers are a known class of antibiotics showing commonstructural features. A review article is found in the Kirk-OthmerEncyclopedia of Chemical Technology--4th Ed., Volume #3, pages 306-322,and this article is incorporated herein by reference. As noted in thisreview article, the polyethers exhibit anticoccidial activity, and arepresently the principal chemotherapeutics, worldwide, for the control ofcoccidiosis.

Representative polyethers which can be used in the present inventioninclude the following; the noted reference patents are incorporatedherein by reference.

    ______________________________________                                        monensin             3,501,568                                                laidlomycin                                                                   nigericin                                                                     grisorixin                                                                    dianemycin                                                                    lenoremycin                                                                   salinomycin          3,857,948                                                narasin              4,038,384                                                lonomycin                                                                     antibiotic X206                                                               allorixin                                                                     septamycin                                                                    antibiotic A204      3,705,238                                                etheromycin                                                                   lasalocid            3,719,753                                                isolasalocid                                                                  lysocellin                                                                    antibiotic A23187    4,582,822                                                portmicin (antibiotic A80190)                                                                      4,683,204                                                kijimicin                                                                     antibiotic A82810    EPO X-7412                                               maduramicin factor A (X-4868A)                                                                     4,407,946                                                maduramicin factor C (LLC-23024B)                                             semduramicin.                                                                 ______________________________________                                    

There are certain preferred embodiments of the present invention. Apreferred embodiment of Formula I and II are compounds wherein the benzoring is substituted by nitro and a single CF₃ (i.e., compounds whereinm=1 and n=0). In Formula I, the preference is for R² =trifluoroacetyl or(1,1,2,2-tetrafluoropropionyl) and R⁴ =H or the same moiety representedby R². In Formula II, the preference is for R⁵=(1,1,2,2-tetrafluoroethyl). Especially preferred compounds are:

3-nitro-5-(trifluoromethyl)-N¹-(2,2,3,3-tetrafluoropropionyl)-o-phenylenediamine

4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole

1-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazole

Among the benzimidazolines of Formula III, preferences are the same forthe benzo substitution and R⁵ ; a preferred salt is sodium (R⁶). Thus,especially preferred compounds are

2-hydroxy-4-nitro-2,6-bis(trifluoromethyl)benzimidazoline, sodium salt

2-hydroxy-4-nitro-6-(trifluoromethyl)-2-(2,2,3,3-tetrafluoroethyl)benzimidazoline,sodium salt

Among the polyethers, preferred compounds are

antibiotic A204,

portmicin,

antibiotic A82810,

maduramicin, and

semduramicin.

Combined therapy with both (1) a phenylenediamine, benzimidazole, orbenzimidazoline, and (2) a polyether, is a preferred embodiment of thepresent invention.

The present invention can be employed for the control of coccidiosis inany fowl. Chickens and turkeys are the species most commonly treated forcoccidiosis but the present invention can also be used with otherpoultry species, such as ducks, geese, quail, pheasants and ostriches.

The present invention can be used to prevent or treat coccidiosisattributable to any species. The species which commonly causecoccidiosis in chickens are

Eimeria acervulina

Eimeria brunetti

Eimeria maxima

Eimeria necatrix

Eimeria tenella

The species which commonly cause coccidiosis in turkeys are

Eimeria meleagrimitis

Eimeria gallopavonis

Eimeria adenoeides

Eimeria dispersa

Coccidiosis in other poultry species is attributable to yet otherprotozoan species known to those skilled in the art.

The present invention is useful generally for the prevention and/ortreatment of coccidiosis; however, it is particularly useful regardingthose coccidiosis-causing species which are insensitive to thepolyethers, or which, based on laboratory trials or intensive useexperience, could become insensitive. Thus, the present inventionpresents a technique for controlling coccidiosis while reducing the riskof developing insensitivity or resistance to the polyethers.

The present invention is practiced in the usual fashion ofanticoccidials, that is, because coccidiosis is a malady of theintestinal tract, an anticoccidial must be administered in a way toreach the intestinal tract. This is typically achieved by incorporatingthe present agents in the feed. Anticoccidials are sometimesadministered via the drinking water, and this route is possible for thecompounds of Formula I, II, and III, especially in their salt forms.However, because of their low solubility, the polyethers are not readilyadministered by this route. In the embodiment of the present inventionwhich employs both a compound of Formula I, II, or III, as well as apolyether, the former can be administered by the feed and the latter viathe drinking water. In the most preferred practice however, both areadministered in the feed.

The present active agents are incorporated into an animal feed in themanner usual for anticoccidials. Typically, a compound of Formula I orII, or a compound of Formula I, II, and III as well as a polyether, areincorporated into a "premix." The premix contains the active agent oragents as well as physiologically acceptable carriers and feedstuffs.The premix is relatively concentrated and is adapted to be diluted withother carriers, vitamin and mineral supplements, and feedstuffs to formthe final animal feed. Premixes which are intermediate in concentrationof active agent between a first premix and the final animal feed aresometimes employed in the industry and can be used in implementing thepresent invention.

When employing a compound of Formula I or II as sole active agent, apremix desirably contains the agent at a concentration of from 0.1 to50.0% by weight. Preferred premixes will generally contain a compound ofFormula I or II at a concentration of from 0.5 to 25.0%; by weight. Whenemploying both a compound of Formula I, II, or III, as well as apolyether, a premix desirably contains concentrations of from 0.2 to25.0% by weight of each active agent. Combined therapy can also beobtained using one premix containing the compound of Formula I, II, orIII, and a second premix containing the polyether. Both mixes are addedto carriers, vitamin and mineral supplements, and feedstuffs to yield asingle animal feed containing both active agents. The identity of theother components of the premix and ultimate animal feed is not critical;exemplary formulations are listed below.

Various compounds to be employed in accordance with the presentinvention were evaluated in a standardized chicken battery test. In thistest, the respective compound was mixed well with a small portion of abasal diet, to constitute a premix, and the resulting premix was addedto a large amount of the same basal diet. This resulted in the ultimatediet fed to the chickens, containing the respective compound.

The battery test was conducted with Peterson x Hubbard cockerel chicks,beginning when the chicks were approximately nine days old. There weregenerally four chicks per pen and three or four pens per treatment. Allchicks were housed in stainless steel wire cages, 13"×21"×9". Therespective diet and water were provided ad libitum beginning atapproximately day nine. All birds except those of a non-infected controlgroup were infected with two or three species of Eimeria; infection wasby crop intubation of sporulated oocysts, usually two days after thetrial began (in some tests, one day after the trial began). The chickswere maintained on the trial for approximately nine days at which timethey were killed and the intestinal tracts evaluated for the degree oflesions attributable to coccidiosis. Other parameters evaluated duringthe test were morality, weight gain, and feed/gain.

The composition of the basal feed was as follows¹ :

    ______________________________________                                        Ingredients           %                                                       ______________________________________                                        Corn, Yellow, Ground  53.42                                                   Soybean Meal (49%)    31.73                                                   Animal Fat            2.83                                                    Fish Meal-Menhaden    5.00                                                    Corn Distillers Dried Solubles                                                                      4.00                                                    Dicalcium Phosphate   1.28                                                    Ground Limestone      0.62                                                    Vitamin Premix TK-01 (1.03).sup.2                                                                   0.50                                                    Salt (NaCl)           0.30                                                    Trace Mineral Premix TK-01 (1.02).sup.3                                                             0.10                                                    Methionine Hydroxy Analog                                                                           0.17                                                    Selenium Premix.sup.3 0.05                                                    Total                 100.00                                                  ______________________________________                                         .sup.1 Final feed is in mash form.                                            .sup.2 Vitamin premix provides 3000 IU of Vitamin A, 900 ICU of Vitamin       D.sub.3, 40 mg of Vitamin E, 0.7 mg of Vitamin K, 1000 mg of choline, 70      mg of niacin, 4 mg of pantothenic acid, 4 mg of ribovlavin, 0.10 mg of        Vitamin B.sub.12, 0.10 mg of biotin and 125 mg of ethoxyquin per kg of        complete feed.                                                                .sup.3 Trace mineral premixes provide 75 mg of Mn, 50 mg of Zn, 25 mg of      Fe, 1 mg of I, and 0.10 mg of Se per kg of complete feed.                

    ______________________________________                                        CALCULATED ANALYSIS                                                           ______________________________________                                        Crude Protein, %                                                                         23.50     Vitamin K, mg/kg                                                                            0.70                                       ME, Kcal/kg                                                                              3100.00   Choline, mg/kg                                                                              2178.00                                    ME/CP Ratio                                                                              132.00    Niacin, mg/kg 96.50                                      Fat, %     5.70      Pant. Acid, mg/kg                                                                           12.60                                      Fiber, %   2.70      Riboflavin, mg/kg                                                                           6.40                                       Ash, %     6.00      Thiamine, mg/kg                                                                             2.80                                       Calcium, % 0.85      Folic Acid, mg/kg                                                                           1.50                                       Total P, % 0.77      Biotin, mg/kg 296.00                                     Vitamin. A, IU/kg                                                                        4765.00   Vit. B.sub.12, mg/kg                                                                        107.00                                     Vitamin D.sub.3, ICU/kg                                                                  900.00    Vitamin B.sub.6, mg/kg                                                                      7.60                                       Vitamin E, mg/kg                                                                         56.50     Linoleic Acid, %                                                                            1.30                                       Xanthophyll, mg/kg                                                                       8.30      Iron, mg/kg   119.90                                     Manganese, mg/kg                                                                         101.30    Zinc, mg/kg   85.40                                      Copper, mg/kg                                                                            17.20     Magnesium, mg/kg                                                                            2003.00                                    Selenium mcg/kg                                                                          251.00    Sodium, mg/kg 1670.00                                    Potassium, mg/kg                                                                         9072.00   Arginine, %   1.685                                      Iodine, mg/kg                                                                            1.00      Glycine, %    1.400                                      Lysine, %  1.41      Cystine, %    0.356                                      Methionine, %                                                                            0.56      Tryptophan, % 0.333                                      TSAA, %    0.920                                                              ______________________________________                                    

Results of trials in accordance with the present invention are reportedin the following tables. "#" columns refer to the number of pens.Mortality is reported using both (1) due to all causes, and (2) due tococcidiosis, only. Weight gain is calculated only for surviving chicks.In most experiments, feed:gain ratio was calculated using only pens inwhich no mortality occurred. However, in some experiments, an adjustedfeed:gain ratio was calculated by correcting for mortality. Todetermined what method was used to calculate feed:gain, compare thenumber of pens used to calculate mortality with the number of pens usedto calculate feed:gain. If no mortality occurred with in a particulartreatment group and there are fewer opens used for feed:gain than formortality, then feed:gain was calculated using only pens in whichmortality did not occur. However, if mortality occurred and the numberof pens used to calculate mortality is equal to the number of pens usedto calculate feed:gain, then an adjusted feed:gain ratio was calculated.Statistical analyses were by the Student-Newman-Keul's Multiple RangeTest, using Gerbhardt's Algorithm for unequal sample size. Means withina column with no common superscript letter differ (P<0.05).

    __________________________________________________________________________    EXPERIMENT NO. 1                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                        Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 b  3 0.0 a 3 272.3                                                                            a  3 1.584                                                                            b-c                                                                              3 0.00                                                                             d  3 0.00                                                                             e                          IC                                                                            0    3 8.3 b  3 8.3 a 3 221.6                                                                            a-b                                                                              2 1.737                                                                            a-c                                                                              3 6.00                                                                             a  3 3.33                                                                             a                          A82810                                                                        2    3 0.0 b  3 0.0 a 3 202.7                                                                            b  3 1.908                                                                            a  3 6.08                                                                             a  3 3.33                                                                             a                          4    3 0.0 b  3 0.0 a 3 221.4                                                                            a-b                                                                              3 1.817                                                                            a-c                                                                              3 3.83                                                                             a-c                                                                              3 3.08                                                                             a-b                        8    3 0.0 b  3 0.0 a 3 231.8                                                                            a-b                                                                              3 1.718                                                                            a-c                                                                              3 1.50                                                                             c-d                                                                              3 2.92                                                                             a-c                        Example No. 57                                                                3    3 8.3 b  3 8.3 a 3 217.1                                                                            a-b                                                                              2 1.879                                                                            a-b                                                                              3 5.33                                                                             a-b                                                                              3 3.42                                                                             a                          6    3 8.3 b  3 8.3 a 3 221.8                                                                            a-b                                                                              2 1.715                                                                            a-c                                                                              3 2.75                                                                             b-d                                                                              3 2.92                                                                             a-c                        12   3 16.7                                                                              b  3 0.0 a 3 235.6                                                                            a-b                                                                              2 1.706                                                                            a-c                                                                              3 0.00                                                                             d  3 0.33                                                                             e                          A82810 + Example No. 57                                                       2 + 3                                                                              3 16.7                                                                              b  3 16.7                                                                              a 3 193.1                                                                            b  2 1.926                                                                            a  3 4.08                                                                             a-c                                                                              3 3.33                                                                             a                          2 + 6                                                                              3 8.3 b  3 0.0 a 3 239.8                                                                            a-b                                                                              2 1.769                                                                            a-c                                                                              3 0.58                                                                             d  3 2.56                                                                             a-d                        2 + 12                                                                             3 16.7                                                                              b  3 0.0 a 3 224.6                                                                            a-b                                                                              1 1.843                                                                            a-c                                                                              3 0.00                                                                             d  3 0.83                                                                             e                          4 + 3                                                                              3 0.0 b  3 0.0 a 3 255.4                                                                            a-b                                                                              3 1.675                                                                            a-c                                                                              3 1.00                                                                             c-d                                                                              3 2.58                                                                             a-d                        4 + 6                                                                              3 8.3 b  3 0.0 a 3 248.7                                                                            a-b                                                                              2 1.692                                                                            a-c                                                                              3 0.00                                                                             d  3 1.56                                                                             b-e                        4 + 12                                                                             3 75.0                                                                              a  3 0.0 a 3 220.9                                                                            a-b        3 1.50                                                                             c-d                                                                              3 1.17                                                                             d-e                        8 + 3                                                                              3 0.0 b  3 0.0 a 3 269.8                                                                            a  3 1.546                                                                            c  3 0.58                                                                             d  3 1.33                                                                             c-e                        8 + 6                                                                              3 8.3 b  3 0.0 a 3 257.4                                                                            a-b                                                                              2 1.710                                                                            a-c                                                                              3 0.25                                                                             d  3 0.92                                                                             e                          8 + 12                                                                             3 41.7                                                                              b  3 0.0 a 3 238.6                                                                            a-b                                                                              1 1.758                                                                            a-c                                                                              3 0.00                                                                             d  3 0.33                                                                             e                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 2                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                            Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 8.3 a  3 0.0 a 3 276.8                                                                            a  2 1.537                                                                            b  3 0.00                                                                             d  3 0.00                                                                             c                          IC                                                                            0    3 25.0                                                                              a  3 16.7                                                                              a 3 174.1                                                                            d-e        3 7.50                                                                             a-b                                                                              3 3.44                                                                             a                          A82810                                                                        2    3 8.3 a  3 8.3 a 3 154.6                                                                            e  2 2.332                                                                            a  3 8.75                                                                             a  3 3.42                                                                             a                          4    3 0.0 a  3 0.0 a 3 172.2                                                                            d-e                                                                              3 2.053                                                                            a-b                                                                              3 7.83                                                                             a-b                                                                              3 3.08                                                                             a                          8    3 0.0 a  3 0.0 a 3 230.0                                                                            a-d                                                                              3 1.667                                                                            b  3 8.00                                                                             a-b                                                                              3 3.08                                                                             a                          Example No. 57                                                                3    3 0.0 a  3 0.0 a 3 180.0                                                                            d-e                                                                              3 2.065                                                                            a-b                                                                              3 8.75                                                                             a  3 3.50                                                                             a                          6    3 8.3 a  3 8.3 a 3 184.6                                                                            c-e                                                                              2 2.079                                                                            a-b                                                                              3 8.42                                                                             a  3 3.58                                                                             a                          12   3 41.7                                                                              a  3 0.0 a 3 235.8                                                                            a-d                                                                              1 1.725                                                                            a-b                                                                              3 3.00                                                                             c-d                                                                              3 1.25                                                                             b-c                        A82810 + Example No. 57                                                       2 + 3                                                                              3 0.0 a  3 0.0 a 3 201.2                                                                            b-e                                                                              3 1.870                                                                            a-b                                                                              3 7.00                                                                             a-b                                                                              3 3.33                                                                             a                          2 + 6                                                                              3 8.3 a  3 0.0 a 3 249.8                                                                            a-c                                                                              2 1.626                                                                            b  3 1.00                                                                             d  3 1.03                                                                             b-c                        2 + 12                                                                             3 16.7                                                                              a  3 0.0 a 3 215.7                                                                            a-e                                                                              1 1.881                                                                            a-b                                                                              3 0.00                                                                             d  3 0.33                                                                             c                          4 + 3                                                                              3 25.0                                                                              a  3 0.0 a 3 229.0                                                                            a-d                                                                              1 1.698                                                                            a-b                                                                              3 7.78                                                                             a-b                                                                              3 3.06                                                                             a                          4 + 6                                                                              3 0.0 a  3 0.0 a 3 245.8                                                                            a-c                                                                              3 1.693                                                                            b  3 1.58                                                                             d  3 2.08                                                                             a-b                        4 + 12                                                                             3 41.7                                                                              a  3 0.0 a 2 211.3                                                                            a-e                                                                              1 1.808                                                                            a-b                                                                              2 0.00                                                                             d  2 0.00                                                                             c                          8 + 3                                                                              3 8.3 a  3 0.0 a 3 258.3                                                                            a-b                                                                              2 1.608                                                                            b  3 4.83                                                                             b-c                                                                              3 2.06                                                                             a-b                        8 + 6                                                                              3 8.3 a  3 0.0 a 3 255.5                                                                            a-b                                                                              2 1.513                                                                            b  3 1.00                                                                             d  3 0.50                                                                             c                          8 + 12                                                                             3 25.0                                                                              a  3 0.0 a 3 215.2                                                                            a-e                                                                              1 1.813                                                                            a-b                                                                              3 0.00                                                                             d  3 0.00                                                                             c                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 3                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                        Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 b  3 0.0 b 3 274.8                                                                            a  3 1.549                                                                            b  3 0.00                                                                             d  3 0.00                                                                             d                          IC                                                                            0    3 16.7                                                                              b  3 16.7                                                                              a 3 195.2                                                                            b  1 2.305                                                                            a-b                                                                              3 5.25                                                                             a  3 3.67                                                                             a                          A82810                                                                        2    3 0.0 b  3 0.0 b 3 228.6                                                                            a-b                                                                              3 1.886                                                                            a-b                                                                              3 2.00                                                                             b  3 2.67                                                                             b                          4    3 0.0 b  3 0.0 b 3 255.2                                                                            a  3 1.762                                                                            b  3 1.25                                                                             c  3 3.42                                                                             a-b                        8    3 0.0 b  3 0.0 b 3 244.2                                                                            a  3 1.772                                                                            b  3 1.17                                                                             c  3 3.33                                                                             a-b                        Example No. 113                                                               6    3 0.0 b  3 0.0 b 3 244.7                                                                            a  3 1.747                                                                            b  3 0.58                                                                             d  3 1.50                                                                             c                          12   3 0.0 b  3 0.0 b 3 182.1                                                                            b  3 2.105                                                                            a-b                                                                              3 0.00                                                                             d  3 0.17                                                                             d                          A82810 + Example No. 113                                                      2 + 6                                                                              3 0.0 b  3 0.0 b 3 254.5                                                                            a  3 1.722                                                                            b  3 0.00                                                                             d  3 0.58                                                                             d                          2 + 12                                                                             3 8.3 b  3 0.0 b 3 192.3                                                                            b  2 2.125                                                                            a-b                                                                              3 0.00                                                                             d  3 0.00                                                                             d                          4 + 6                                                                              3 0.0 b  3 0.0 b 3 251.8                                                                            a  3 1.731                                                                            b  3 0.00                                                                             d  3 0.75                                                                             d                          4 + 12                                                                             3 16.7                                                                              b  3 0.0 b 3 193.9                                                                            b  1 2.006                                                                            a-b                                                                              3 0.00                                                                             d  3 0.19                                                                             d                          8 + 6                                                                              3 8.3 b  3 0.0 b 3 254.0                                                                            a  2 1.839                                                                            a-b                                                                              3 0.00                                                                             d  3 0.39                                                                             d                          8 + 12                                                                             3 0.0 b  3 0.0 b 3 185.7                                                                            b  3 2.323                                                                            a  3 0.00                                                                             d  3 0.00                                                                             d                          8 + 24                                                                             1 75.0                                                                              a  1 0.0 b 1 67.0                                                                             c          1 0.00                                                                             d  1 0.00                                                                             d                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 4                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                            Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 c  3 0.0 b 3 295.8                                                                            a  3 1.578                                                                            d  3 0.00                                                                             c  3 0.00                                                                             c                          IC                                                                            0    3 33.3                                                                              b-c                                                                              3 33.3                                                                              a 3 170.3                                                                            b-d        3 5.33                                                                             b  3 3.75                                                                             a                          A82810                                                                        2    3 41.7                                                                              b  3 41.7                                                                              a 3 138.4                                                                            d          3 6.42                                                                             b  3 3.75                                                                             a                          4    3 25.0                                                                              b-c                                                                              3 16.7                                                                              b 3 160.0                                                                            c-d                                                                              1 2.368                                                                            a  3 7.17                                                                             a-b                                                                              3 3.56                                                                             a                          8    3 0.0 c  3 0.0 b 3 208.3                                                                            b-d                                                                              3 1.978                                                                            a-c                                                                              3 8.67                                                                             a  3 3.58                                                                             a                          Example No. 113                                                               6    3 0.0 c  3 0.0 b 3 242.4                                                                            a-c                                                                              3 1.681                                                                            c-d                                                                              3 2.42                                                                             c  3 1.08                                                                             b                          12   3 16.7                                                                              b-c                                                                              3 0.0 b 3 180.4                                                                            b-d                                                                              2 2.130                                                                            a-b                                                                              3 0.00                                                                             c  3 0.00                                                                             c                          A82810 + Example No. 113                                                      2 + 6                                                                              3 0.0 c  3 0.0 b 3 251.0                                                                            a-b                                                                              3 1.771                                                                            b-d                                                                              3 0.17                                                                             c  3 0.83                                                                             b-c                        2 + 12                                                                             3 0.0 c  3 0.0 b 3 198.3                                                                            b-d                                                                              3 2.011                                                                            a-c                                                                              3 0.00                                                                             c  3 0.00                                                                             c                          4 + 6                                                                              3 0.0 c  3 0.0 b 3 241.7                                                                            a-c                                                                              3 1.783                                                                            b-d                                                                              3 0.00                                                                             c  3 0.25                                                                             c                          4 + 12                                                                             3 0.0 c  3 0.0 b 3 190.3                                                                            b-d                                                                              3 2.149                                                                            a-b                                                                              3 0.00                                                                             c  3 0.00                                                                             c                          4 + 24                                                                             2 75.0                                                                              a  2 0.0 b 2 72.8                                                                             e          2 0.00                                                                             c  2 0.00                                                                             c                          8 + 6                                                                              3 0.0 c  3 0.0 b 3 242.3                                                                            a-c                                                                              3 1.782                                                                            b-d                                                                              3 0.08                                                                             c  3 0.25                                                                             c                          8 + 12                                                                             3 8.3 c  3 0.0 b 3 163.0                                                                            c-d                                                                              2 2.235                                                                            a  3 0.00                                                                             c  3 0.00                                                                             c                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 5                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                        Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 a  3 0.0 a 3 252.6                                                                            a  3 1.677                                                                            a  3 0.00                                                                             c  3 0.00                                                                             e                          IC                                                                            0    3 0.0 a  3 0.0 a 3 205.6                                                                            a  3 2.059                                                                            a  3 5.67                                                                             a  3 2.92                                                                             a-b                        A82810                                                                        2    3 0.0 a  3 0.0 a 3 226.1                                                                            a  3 1.894                                                                            a  3 4.83                                                                             a  3 2.92                                                                             a-b                        4    3 8.3 a  3 0.0 a 3 254.1                                                                            a  2 1.612                                                                            a  3 1.42                                                                             b-c                                                                              3 3.11                                                                             a-b                        8    3 0.0 a  3 0.0 a 3 252.5                                                                            a  3 1.802                                                                            a  3 0.92                                                                             b-c                                                                              3 1.83                                                                             a-d                        Example No. 57                                                                2    3 16.7                                                                              a  3 0.0 a 3 212.4                                                                            a  1 1.878                                                                            a  3 5.00                                                                             a  3 3.44                                                                             a                          4    3 16.7                                                                              a  3 0.0 a 3 208.2                                                                            a  1 2.025                                                                            a  3 4.06                                                                             a  3 3.06                                                                             a-b                        8    3 16.7                                                                              a  3 8.3 a 3 233.7                                                                            a  1 1.829                                                                            a  3 1.28                                                                             b-c                                                                              3 3.39                                                                             a-b                        A82810 + Example No. 57                                                       2 + 2                                                                              3 8.3 a  3 8.3 a 3 225.5                                                                            a  2 1.862                                                                            a  3 3.17                                                                             a-b                                                                              3 2.58                                                                             a-c                        2 + 4                                                                              3 8.3 a  3 0.0 a 3 236.0                                                                            a  2 1.735                                                                            a  3 1.14                                                                             b-c                                                                              3 2.25                                                                             a-d                        2 + 8                                                                              3 16.7                                                                              a  3 0.0 a 3 214.6                                                                            a  1 1.915                                                                            a  3 0.08                                                                             c  3 0.86                                                                             c-e                        4 + 2                                                                              3 0.0 a  3 0.0 a 3 232.2                                                                            a  3 1.723                                                                            a  3 1.92                                                                             b-c                                                                              3 2.00                                                                             a-d                        4 + 4                                                                              3 0.0 a  3 0.0 a 3 221.8                                                                            a  3 1.903                                                                            a  3 0.42                                                                             b-c                                                                              3 1.42                                                                             b-e                        4 + 8                                                                              3 8.3 a  3 0.0 a 3 236.4                                                                            a  2 1.715                                                                            a  3 0.00                                                                             c  3 0.58                                                                             d-e                        8 + 2                                                                              3 0.0 a  3 0.0 a 3 245.3                                                                            a  3 1.714                                                                            a  3 0.67                                                                             b-c                                                                              3 1.50                                                                             a-e                        8 + 4                                                                              3 0.0 a  3 0.0 a 3 259.0                                                                            a  3 1.624                                                                            a  3 0.33                                                                             b-c                                                                              3 1.58                                                                             a-e                        8 + 8                                                                              3 0.0 a  3 0.0 a 3 248.5                                                                            a  3 1.660                                                                            a  3 0.00                                                                             c  3 0.00                                                                             e                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 6                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                            Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 8.3 b  3 0.0 b 3 254.8                                                                            a  2 1.806                                                                            a  3 0.00                                                                             c  3 0.22                                                                             c                          IC                                                                            0    3 0.0 b  3 0.0 b 3 165.6                                                                            b-c                                                                              3 2.182                                                                            a  3 8.92                                                                             a  3 3.00                                                                             a                          A82810                                                                        2    3 8.3 b  3 8.3 b 3 195.1                                                                            a-c                                                                              2 1.957                                                                            a  3 8.25                                                                             a  3 3.25                                                                             a                          4    3 8.3 b  3 0.0 b 3 189.8                                                                            a-c                                                                              2 2.083                                                                            a  3 7.39                                                                             a  3 3.19                                                                             a                          8    3 0.0 b  3 0.0 b 3 217.9                                                                            a-b                                                                              3 1.863                                                                            a  3 8.83                                                                             a  3 2.67                                                                             a                          Example No. 57                                                                2    3 41.7                                                                              a  3 33.3                                                                              a 3 126.4                                                                            c          3 8.33                                                                             a  3 3.50                                                                             a                          4    3 8.3 b  3 8.3 b 3 177.8                                                                            a-c                                                                              2 2.048                                                                            a  3 8.25                                                                             a  3 3.08                                                                             a                          8    3 0.0 b  3 0.0 b 3 217.2                                                                            a-b                                                                              3 1.860                                                                            a  3 6.50                                                                             a-b                                                                              3 2.50                                                                             a-b                        A82810 + Example No. 57                                                       2 + 2                                                                              3 8.3 b  3 0.0 b 3 178.3                                                                            a-c                                                                              2 2.170                                                                            a  3 8.50                                                                             a  3 3.17                                                                             a                          2 + 4                                                                              3 0.0 b  3 0.0 b 3 221.8                                                                            a-b                                                                              3 1.840                                                                            a  3 5.67                                                                             a-b                                                                              3 3.00                                                                             a                          2 + 8                                                                              3 8.3 b  3 0.0 b 3 226.6                                                                            a-b                                                                              2 1.798                                                                            a  3 0.89                                                                             c  3 1.08                                                                             c                          4 + 2                                                                              3 8.3 b  3 0.0 b 3 226.5                                                                            a-b                                                                              2 1.728                                                                            a  3 7.50                                                                             a  3 3.06                                                                             a                          4 + 4                                                                              3 0.0 b  3 0.0 b 3 242.6                                                                            a-b                                                                              3 1.713                                                                            a  3 6.17                                                                             a-b                                                                              3 2.25                                                                             a-b                        4 + 8                                                                              3 8.3 b  3 0.0 b 3 248.1                                                                            a-b                                                                              2 1.721                                                                            a  3 0.00                                                                             c  3 0.25                                                                             c                          8 + 2                                                                              3 0.0 b  3 0.0 b 3 226.8                                                                            a-b                                                                              3 1.750                                                                            a  3 4.33                                                                             a-b                                                                              3 0.83                                                                             c                          8 + 4                                                                              3 0.0 b  3 0.0 b 3 231.5                                                                            a-b                                                                              3 1.756                                                                            a  3 2.58                                                                             b-c                                                                              3 1.42                                                                             b-c                        8 + 8                                                                              3 16.7                                                                              b  3 0.0 b 3 238.6                                                                            a-b                                                                              1 1.730                                                                            a  3 0.00                                                                             c  3 0.33                                                                             c                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 7                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                        Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 a  3 0.0 a 3 299.0                                                                            a  3 1.549                                                                            e  3 0.00                                                                             e  3 0.08                                                                             f                          IC                                                                            0    3 8.3 a  3 8.3 a 3 221.4                                                                            c-e                                                                              2 1.922                                                                            a-b                                                                              3 5.58                                                                             a  3 3.42                                                                             a                          A82810                                                                        2    3 0.0 a  3 0.0 a 3 234.4                                                                            b-e                                                                              3 1.814                                                                            a-d                                                                              3 2.83                                                                             c-d                                                                              3 2.92                                                                             a-b                        4    3 0.0 a  3 0.0 a 3 264.3                                                                            a-c                                                                              3 1.667                                                                            b-e                                                                              3 4.33                                                                             b  3 3.00                                                                             a-b                        8    3 0.0 a  3 0.0 a 3 270.5                                                                            a-c                                                                              3 1.645                                                                            c-e                                                                              3 1.67                                                                             d-e                                                                              3 3.00                                                                             a-b                        Example No. 113                                                               2    3 0.0 a  3 0.0 a 3 211.5                                                                            d-e                                                                              3 1.868                                                                            a-c                                                                              3 3.50                                                                             b-c                                                                              3 3.08                                                                             a-b                        4    3 0.0 a  3 0.0 a 3 251.8                                                                            a-e                                                                              3 1.685                                                                            b-e                                                                              3 0.42                                                                             e  3 2.17                                                                             b-c                        8    3 0.0 a  3 0.0 a 3 231.3                                                                            b-e                                                                              3 1.813                                                                            a-d                                                                              3 0.00                                                                             e  3 0.75                                                                             d-f                        A82810 + Example No. 113                                                      2 + 2                                                                              3 16.7                                                                              a  3 0.0 a 3 270.2                                                                            a-c                                                                              1 1.780                                                                            a-e                                                                              3 1.42                                                                             d-e                                                                              3 3.06                                                                             a-b                        2 + 4                                                                              3 0.0 a  3 0.0 a 3 257.1                                                                            a-d                                                                              3 1.712                                                                            b-e                                                                              3 0.42                                                                             e  3 1.67                                                                             c-d                        2 + 8                                                                              3 0.0 a  3 0.0 a 3 231.2                                                                            b-e                                                                              3 1.758                                                                            b-e                                                                              3 0.00                                                                             e  3 0.00                                                                             f                          4 + 2                                                                              3 8.3 a  3 0.0 a 3 267.2                                                                            a-c                                                                              2 1.590                                                                            d-e                                                                              3 0.83                                                                             e  3 2.19                                                                             b-c                        4 + 4                                                                              3 8.3 a  3 0.0 a 3 277.9                                                                            a-b                                                                              2 1.566                                                                            d-e                                                                              3 0.11                                                                             e  3 0.50                                                                             e-f                        4 + 8                                                                              3 0.0 a  3 0.0 a 3 229.5                                                                            b-e                                                                              3 1.799                                                                            a-d                                                                              3 0.00                                                                             e  3 0.42                                                                             e-f                        8 + 2                                                                              3 0.0 a  3 0.0 a 3 284.8                                                                            a  3 1.530                                                                            e  3 0.08                                                                             e  3 1.17                                                                             d-e                        8 + 4                                                                              3 0.0 a  3 0.0 a 3 267.0                                                                            a-c                                                                              3 1.629                                                                            d-e                                                                              3 0.00                                                                             e  3 0.75                                                                             d-f                        8 + 8                                                                              3 16.7                                                                              a  3 0.0 a 3 205.6                                                                            e  2 2.014                                                                            a  3 0.00                                                                             e  3 0.00                                                                             f                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 8                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                            Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 a  3 0.0 b 3 258.2                                                                            a-b                                                                              3 1.727                                                                            b  3 0.33                                                                             d  3 0.00                                                                             d                          IC                                                                            0    3 25.0                                                                              a  3 25.0                                                                              a 3 162.7                                                                            d  1 2.379                                                                            a  3 8.58                                                                             a  3 3.08                                                                             a-b                        A82810                                                                        2    3 0.0 a  3 0.0 b 3 174.8                                                                            c-d                                                                              3 2.205                                                                            a-b                                                                              3 8.83                                                                             a  3 2.92                                                                             a-b                        4    3 0.0 a  3 0.0 b 3 202.3                                                                            a-d                                                                              3 2.001                                                                            a-b                                                                              3 8.92                                                                             a  3 3.25                                                                             a                          8    3 0.0 a  3 0.0 b 3 216.0                                                                            a-d                                                                              3 1.976                                                                            a-b                                                                              3 8.42                                                                             a  3 3.33                                                                             a                          Example No. 113                                                               2    3 16.7                                                                              a  3 8.3 b 3 176.7                                                                            c-d                                                                              1 2.207                                                                            a-b                                                                              3 8.44                                                                             a  3 2.86                                                                             a-b                        4    3 8.3 a  3 0.0 b 3 231.1                                                                            a-d                                                                              2 1.789                                                                            a-b                                                                              3 7.67                                                                             a  3 2.75                                                                             a-b                        8    3 0.0 a  3 0.0 b 3 230.3                                                                            a-d                                                                              3 1.834                                                                            a-b                                                                              3 1.42                                                                             c-d                                                                              3 0.42                                                                             c-d                        A82810 + Example No. 113                                                      2 + 2                                                                              3 0.0 a  3 0.0 b 3 246.1                                                                            a-c                                                                              3 1.711                                                                            b  3 8.17                                                                             a  3 3.08                                                                             a-b                        2 + 4                                                                              3 8.3 a  3 0.0 b 3 243.0                                                                            a-c                                                                              2 1.743                                                                            a-b                                                                              3 1.42                                                                             c-d                                                                              3 1.31                                                                             c                          2 + 8                                                                              3 8.3 a  3 0.0 b 3 220.9                                                                            a-d                                                                              2 1.791                                                                            a-b                                                                              3 0.00                                                                             d  3 0.17                                                                             d                          4 + 2                                                                              3 0.0 a  3 0.0 b 3 276.3                                                                            a  3 1.636                                                                            b  3 5.25                                                                             b  3 2.08                                                                             b                          4 + 4                                                                              3 0.0 a  3 0.0 b 3 258.8                                                                            a-b                                                                              3 1.668                                                                            b  3 0.58                                                                             d  3 0.92                                                                             c-d                        4 + 8                                                                              3 0.0 a  3 0.0 b 3 232.0                                                                            a-d                                                                              3 1.776                                                                            a-b                                                                              3 0.33                                                                             d  3 0.17                                                                             d                          8 + 2                                                                              3 0.0 a  3 0.0 b 3 258.9                                                                            a-b                                                                              3 1.707                                                                            b  3 3.17                                                                             c  3 1.08                                                                             c-d                        8 + 4                                                                              3 0.0 a  3 0.0 b 3 259.3                                                                            a-b                                                                              3 1.634                                                                            b  3 0.00                                                                             d  3 0.00                                                                             d                          8 + 8                                                                              3 0.0 a  3 0.0 b 3 192.9                                                                            b-d                                                                              3 2.100                                                                            a-b                                                                              3 0.42                                                                             d  3 0.00                                                                             d                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 9                                                              Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                        Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 8.3 b  3 0.0 b 3 323.5                                                                            a  2 1.410                                                                            c  3 0.00                                                                             b  3 0.00                                                                             f                          IC                                                                            0    3 16.7                                                                              b  3 16.7                                                                              a 3 248.1                                                                            b-d                                                                              1 1.927                                                                            a-b                                                                              3 7.25                                                                             a  3 3.75                                                                             a                          A82810 + Example No. 23                                                       2 + 2                                                                              3 0.0 b  3 0.0 b 3 265.0                                                                            a-d                                                                              3 1.714                                                                            a-c                                                                              3 0.75                                                                             b  3 3.42                                                                             a                          2 + 4                                                                              3 0.0 b  3 0.0 b 3 257.9                                                                            b-d                                                                              3 1.622                                                                            b-c                                                                              3 0.17                                                                             b  3 2.00                                                                             b-c                        2 + 8                                                                              3 0.0 b  3 0.0 b 3 252.2                                                                            b-d                                                                              3 1.691                                                                            a-c                                                                              3 0.00                                                                             b  3 0.58                                                                             e-f                        4 + 2                                                                              3 8.3 b  3 8.3 b 3 292.5                                                                            a-c                                                                              2 1.482                                                                            b-c                                                                              3 0.00                                                                             b  3 1.83                                                                             b-d                        4 + 4                                                                              3 0.0 b  3 0.0 b 3 290.2                                                                            a-c                                                                              3 1.566                                                                            b-c                                                                              3 0.00                                                                             b  3 1.42                                                                             c-f                        4 + 8                                                                              3 0.0 b  3 0.0 b 3 265.3                                                                            a-d                                                                              3 1.623                                                                            b-c                                                                              3 0.00                                                                             b  3 0.42                                                                             f                          8 + 2                                                                              3 0.0 b  3 0.0 b 3 300.8                                                                            a-b                                                                              3 1.555                                                                            b-c                                                                              3 0.00                                                                             b  3 0.00                                                                             f                          8 + 4                                                                              3 0.0 b  3 0.0 b 3 292.3                                                                            a-c                                                                              3 1.565                                                                            b-c                                                                              3 0.00                                                                             b  3 0.25                                                                             f                          8 + 8                                                                              3 0.0 b  3 0.0 b 3 244.3                                                                            b-d                                                                              3 1.772                                                                            a-c                                                                              3 0.00                                                                             b  3 0.00                                                                             f                          A82810 + Example No. 39                                                       2 + 2                                                                              3 8.3 b  3 0.0 b 3 303.9                                                                            a-b                                                                              2 1.578                                                                            b-c                                                                              3 0.28                                                                             b  3 2.83                                                                             a-b                        2 + 4                                                                              3 16.7                                                                              b  3 0.0 b 3 263.3                                                                            a-d                                                                              1 1.658                                                                            a-c                                                                              3 0.00                                                                             b  3 1.75                                                                             b-e                        2 + 8                                                                              3 50.0                                                                              a  3 0.0 b 3 230.9                                                                            c-d        3 0.00                                                                             b  3 0.22                                                                             f                          4 + 2                                                                              3 0.0 b  3 0.0 b 3 280.3                                                                            a-c                                                                              3 1.554                                                                            b-c                                                                              3 0.00                                                                             b  3 1.08                                                                             c-f                        4 + 4                                                                              3 8.3 b  3 0.0 b 3 275.5                                                                            a-c                                                                              2 1.644                                                                            b-c                                                                              3 0.00                                                                             b  3 0.72                                                                             d-f                        4 + 8                                                                              3 16.7                                                                              b  3 0.0 b 3 212.2                                                                            d  2 2.025                                                                            a  3 0.00                                                                             b  3 0.00                                                                             f                          8 + 2                                                                              3 8.3 b  3 0.0 b 3 283.0                                                                            a-c                                                                              2 1.572                                                                            b-c                                                                              3 0.00                                                                             b  3 0.00                                                                             f                          8 + 4                                                                              3 16.7                                                                              b  3 0.0 b 3 273.8                                                                            a-c                                                                              1 1.804                                                                            a-c                                                                              3 0.00                                                                             b  3 0.19                                                                             f                          8 + 8                                                                              3 0.0 b  3 0.0 b 3 233.3                                                                            c-d                                                                              3 1.851                                                                            a-b                                                                              3 0.00                                                                             b  3 0.00                                                                             f                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 10                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                            Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 a  3 0.0 b 3 317.3                                                                            a  3 1.487                                                                            c-d                                                                              3 0.42                                                                             b  3 0.00                                                                             e                          IC                                                                            0    3 16.7                                                                              a  3 16.7                                                                              a 3 246.0                                                                            c-e                                                                              1 1.955                                                                            a  3 5.50                                                                             a  3 3.83                                                                             a                          A82810 + Example No. 23                                                       2 + 2                                                                              3 0.0 a  3 0.0 b 3 302.6                                                                            a-c                                                                              3 1.547                                                                            c-d                                                                              3 1.33                                                                             b  3 2.58                                                                             b                          2 + 4                                                                              3 0.0 a  3 0.0 b 3 302.8                                                                            a-c                                                                              3 1.485                                                                            c-d                                                                              3 0.83                                                                             b  3 2.00                                                                             b-c                        2 + 8                                                                              3 0.0 a  3 0.0 b 3 262.5                                                                            a-d                                                                              3 1.641                                                                            a-d                                                                              3 0.42                                                                             b  3 0.83                                                                             c-e                        4 + 2                                                                              3 0.0 a  3 0.0 b 3 307.1                                                                            a-c                                                                              3 1.456                                                                            d  3 0.83                                                                             b  3 1.58                                                                             c-d                        4 + 4                                                                              3 0.0 a  3 0.0 b 3 304.1                                                                            a-c                                                                              3 1.560                                                                            c-d                                                                              3 0.83                                                                             b  3 0.42                                                                             d-e                        4 + 8                                                                              3 0.0 a  3 0.0 b 3 263.2                                                                            a-d                                                                              3 1.640                                                                            a-d                                                                              3 0.08                                                                             b  3 0.25                                                                             e                          8 + 2                                                                              3 8.3 a  3 0.0 b 3 301.1                                                                            a-c                                                                              2 1.480                                                                            c-d                                                                              3 0.00                                                                             b  3 0.00                                                                             e                          8 + 4                                                                              3 0.0 a  3 0.0 b 3 286.3                                                                            a-c                                                                              3 1.606                                                                            b-d                                                                              3 0.33                                                                             b  3 0.00                                                                             e                          8 + 8                                                                              3 8.3 a  3 0.0 b 3 252.4                                                                            b-e                                                                              2 1.766                                                                            a-c                                                                              3 0.00                                                                             b  3 0.00                                                                             e                          A82810 + Example No. 39                                                       2 + 2                                                                              3 8.3 a  3 0.0 b 3 292.1                                                                            a-c                                                                              2 1.512                                                                            c-d                                                                              3 4.19                                                                             a  3 3.42                                                                             a                          2 + 4                                                                              3 8.3 a  3 0.0 b 3 267.8                                                                            a-d                                                                              2 1.657                                                                            a-d                                                                              3 1.61                                                                             b  3 1.19                                                                             c-e                        2 + 8                                                                              3 25.0                                                                              a  3 0.0 b 3 221.5                                                                            d-f        3 1.67                                                                             b  3 1.00                                                                             c-e                        4 + 2                                                                              3 0.0 a  3 0.0 b 3 271.3                                                                            a-d                                                                              3 1.651                                                                            a-d                                                                              3 0.42                                                                             b  3 1.00                                                                             c-e                        4 + 4                                                                              3 25.0                                                                              a  3 0.0 b 3 257.4                                                                            a-e                                                                              2 1.624                                                                            a-d                                                                              3 0.25                                                                             b  3 1.00                                                                             c-e                        4 + 8                                                                              3 41.7                                                                              a  3 0.0 b 3 186.9                                                                            f  1 1.888                                                                            a-b                                                                              3 0.33                                                                             b  3 0.33                                                                             e                          8 + 2                                                                              3 0.0 a  3 0.0 b 3 312.1                                                                            a-b                                                                              3 1.532                                                                            c-d                                                                              3 0.17                                                                             b  3 0.00                                                                             e                          8 + 4                                                                              3 25.0                                                                              a  3 0.0 b 3 275.1                                                                            a-d                                                                              1 1.616                                                                            a-d                                                                              3 0.33                                                                             b  3 0.44                                                                             d-e                        8 + 8                                                                              3 25.0                                                                              a  3 0.0 b 3 207.1                                                                            e-f                                                                              1 1.952                                                                            a  3 0.17                                                                             b  3 0.08                                                                             e                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 11                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                        Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 8.3 a  3 0.0 a 3 298.0                                                                            a-b                                                                              2 1.427                                                                            d  3 0.00                                                                             b  3 0.00                                                                             b                          IC                                                                            0    3 0.0 a  3 0.0 a 3 249.6                                                                            b-e                                                                              3 1.706                                                                            a-d                                                                              3 5.25                                                                             a  3 3.33                                                                             a                          A82810 + Example No. 113                                                      2 + 2                                                                              3 8.3 a  3 0.0 a 3 309.8                                                                            a  2 1.456                                                                            c-d                                                                              3 0.00                                                                             b  3 0.58                                                                             b                          2 + 4                                                                              3 0.0 a  3 0.0 a 3 283.8                                                                            a-c                                                                              3 1.585                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          2 + 8                                                                              3 0.0 a  3 0.0 a 3 235.2                                                                            c-e                                                                              3 1.787                                                                            a-b                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          4 + 2                                                                              3 0.0 a  3 0.0 a 3 287.3                                                                            a-b                                                                              3 1.496                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          4 + 4                                                                              3 8.3 a  3 0.0 a 3 286.4                                                                            a-c                                                                              2 1.557                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          4 + 8                                                                              3 25.0                                                                              a  3 0.0 a 3 246.3                                                                            b-e                                                                              2 1.703                                                                            a-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          8 + 2                                                                              3 0.0 a  3 0.0 a 3 252.7                                                                            b-e                                                                              3 1.630                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          8 + 4                                                                              3 0.0 a  3 0.0 a 3 273.8                                                                            a-d                                                                              3 1.559                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          8 + 8                                                                              3 0.0 a  3 0.0 a 3 222.7                                                                            e  3 1.736                                                                            a-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          A82810 + Example No. 39                                                       2 + 2                                                                              3 8.3 a  3 0.0 a 3 308.4                                                                            a  2 1.487                                                                            b-d                                                                              3 0.00                                                                             b  3 0.22                                                                             b                          2 + 4                                                                              3 8.3 a  3 0.0 a 3 255.2                                                                            b-e                                                                              2 1.630                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          2 + 8                                                                              3 8.3 a  3 0.0 a 3 213.1                                                                            e  2 1.973                                                                            a  3 0.00                                                                             b  3 0.22                                                                             b                          4 + 2                                                                              3 0.0 a  3 0.0 a 3 281.3                                                                            a-c                                                                              3 1.556                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          4 + 4                                                                              3 8.3 a  3 0.0 a 3 274.9                                                                            a-d                                                                              2 1.610                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          4 + 8                                                                              3 0.0 a  3 0.0 a 3 230.2                                                                            d-e                                                                              3 1.767                                                                            a-c                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          8 + 2                                                                              3 0.0 a  3 0.0 a 3 280.8                                                                            a-c                                                                              3 1.589                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          8 + 4                                                                              3 0.0 a  3 0.0 a 3 275.9                                                                            a-d                                                                              3 1.592                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             b                          8 + 8                                                                              3 8.3 a  3 0.0 a 3 213.9                                                                            e  2 1.954                                                                            a  3 0.00                                                                             b  3 0.00                                                                             b                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 12                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                            Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 b  3 0.0 b 3 304.0                                                                            a-b                                                                              3 1.463                                                                            c-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          IC                                                                            0    3 33.3                                                                              a  3 33.3                                                                              a 3 161.9                                                                            f          3 7.75                                                                             a  3 3.67                                                                             a                          A82810 + Example No. 113                                                      2 + 2                                                                              3 0.0 b  3 0.0 b 3 289.5                                                                            a-c                                                                              3 1.569                                                                            b-d                                                                              3 0.75                                                                             b  3 0.33                                                                             c                          2 + 4                                                                              3 0.0 b  3 0.0 b 3 300.6                                                                            a-b                                                                              3 1.451                                                                            d  3 0.00                                                                             b  3 0.00                                                                             c                          2 + 8                                                                              3 0.0 b  3 0.0 b 3 254.5                                                                            b-d                                                                              3 1.650                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          4 + 2                                                                              3 0.0 b  3 0.0 b 3 291.4                                                                            a-c                                                                              3 1.481                                                                            c-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          4 + 4                                                                              3 0.0 b  3 0.0 b 3 292.4                                                                            a-c                                                                              3 1.501                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          4 + 8                                                                              3 0.0 b  3 0.0 b 3 258.3                                                                            b-d                                                                              3 1.628                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          8 + 2                                                                              3 0.0 b  3 0.0 b 3 291.7                                                                            a-c                                                                              3 1.506                                                                            b-d                                                                              3 0.17                                                                             b  3 0.00                                                                             c                          8 + 4                                                                              3 0.0 b  3 0.0 b 3 276.1                                                                            a-c                                                                              3 1.555                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          8 + 8                                                                              3 0.0 b  3 0.0 b 3 253.5                                                                            b-d                                                                              3 1.660                                                                            b-c                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          A82810 + Example No. 39                                                       2 + 2                                                                              3 8.3 b  3 0.0 b 3 276.6                                                                            a-c                                                                              2 1.596                                                                            b-d                                                                              3 0.56                                                                             b  3 0.72                                                                             b                          2 + 4                                                                              3 8.3 b  3 0.0 b 3 279.4                                                                            a-c                                                                              2 1.548                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          2 + 8                                                                              3 8.3 b  3 0.0 b 3 228.2                                                                            d-e                                                                              2 1.891                                                                            a  3 0.00                                                                             b  3 0.00                                                                             c                          4 + 2                                                                              3 0.0 b  3 0.0 b 3 310.9                                                                            a  3 1.462                                                                            c-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          4 + 4                                                                              3 0.0 b  3 0.0 b 3 276.8                                                                            a-c                                                                              3 1.554                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          4 + 8                                                                              3 0.0 b  3 0.0 b 3 245.5                                                                            c-e                                                                              3 1.723                                                                            b  3 0.00                                                                             b  3 0.00                                                                             c                          8 + 2                                                                              3 0.0 b  3 0.0 b 3 284.5                                                                            a-c                                                                              3 1.540                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          8 + 4                                                                              3 8.3 b  3 0.0 b 3 277.6                                                                            a-c                                                                              2 1.565                                                                            b-d                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          8 + 8                                                                              3 16.7                                                                              b  3 0.0 b 3 213.1                                                                            e  1 1.782                                                                            a-b                                                                              3 0.00                                                                             b  3 0.00                                                                             c                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 13                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                        Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 8.3 a  3 0.0 a 3 330.7                                                                            a  2 1.448                                                                            d  3 0.00                                                                             f  3 0.00                                                                             c                          IC                                                                            0    3 0.0 a  3 0.0 a 3 250.5                                                                            d  3 1.847                                                                            a  3 7.25                                                                             a  3 3.67                                                                             a                          SALINOMYCIN                                                                   8    3 0.0 a  3 0.0 a 3 254.7                                                                            c-d                                                                              3 1.752                                                                            a-c                                                                              3 5.33                                                                             a-c                                                                              3 3.08                                                                             a-b                        16   3 8.3 a  3 0.0 a 3 279.6                                                                            b-d                                                                              2 1.620                                                                            a-d                                                                              3 2.97                                                                             c-f                                                                              3 3.72                                                                             a                          32   3 0.0 a  3 0.0 a 3 287.0                                                                            b-d                                                                              3 1.604                                                                            b-d                                                                              3 1.83                                                                             d-f                                                                              3 3.25                                                                             a-b                        Example No. 39                                                                1    3 0.0 a  3 0.0 a 3 263.3                                                                            b-d                                                                              3 1.742                                                                            a-c                                                                              3 7.25                                                                             a  3 3.75                                                                             a                          3    3 0.0 a  3 0.0 a 3 247.0                                                                            d  3 1.851                                                                            a  3 6.17                                                                             a-b                                                                              3 3.08                                                                             a-b                        5    3 0.0 a  3 0.0 a 3 245.3                                                                            d  3 1.791                                                                            a-b                                                                              3 3.92                                                                             b-e                                                                              3 3.50                                                                             a                          SALINOMYCIN + Example No. 39                                                  8 + 1                                                                              3 0.0 a  3 0.0 a 3 270.3                                                                            b-d                                                                              3 1.706                                                                            a-d                                                                              3 4.42                                                                             b-d                                                                              3 3.75                                                                             a                          8 + 3                                                                              3 8.3 a  3 0.0 a 3 275.2                                                                            b-d                                                                              2 1.713                                                                            a-d                                                                              3 2.86                                                                             c-f                                                                              3 3.19                                                                             a-b                        8 + 5                                                                              3 0.0 a  3 0.0 a 3 266.1                                                                            b-d                                                                              3 1.684                                                                            a-d                                                                              3 2.00                                                                             d-f                                                                              3 2.83                                                                             a-b                        16 + 1                                                                             3 8.3 a  3 0.0 a 3 273.1                                                                            b-d                                                                              2 1.684                                                                            a-d                                                                              3 2.53                                                                             c-f                                                                              3 3.83                                                                             a                          16 + 3                                                                             3 0.0 a  3 0.0 a 3 284.8                                                                            b-d                                                                              3 1.599                                                                            b-d                                                                              3 1.25                                                                             e-f                                                                              3 3.33                                                                             a                          16 + 5                                                                             3 0.0 a  3 0.0 a 3 295.8                                                                            a-c                                                                              3 1.559                                                                            b-d                                                                              3 1.00                                                                             e-f                                                                              3 2.92                                                                             a-b                        32 + 1                                                                             3 8.3 a  3 0.0 a 3 296.7                                                                            a-c                                                                              2 1.536                                                                            c-d                                                                              3 1.14                                                                             e-f                                                                              3 2.67                                                                             a-b                        32 + 3                                                                             3 0.0 a  3 0.0 a 3 303.6                                                                            a-b                                                                              3 1.535                                                                            c-d                                                                              3 0.75                                                                             e-f                                                                              3 1.83                                                                             b                          32 + 5                                                                             3 0.0 a  3 0.0 a 3 298.5                                                                            a-c                                                                              3 1.568                                                                            b-d                                                                              3 0.42                                                                             f  3 0.25                                                                             c                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 14                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                        Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 a  3 0.0 a 3 319.9                                                                            a  3 1.403                                                                            c  3 0.00                                                                             d  3 0.00                                                                             e                          IC                                                                            0    3 0.0 a  3 0.0 a 3 227.6                                                                            d  3 1.837                                                                            a  3 7.50                                                                             a  3 2.92                                                                             a                          A82810 + Example No. 57                                                       2 + 2                                                                              3 0.0 a  3 0.0 a 3 262.3                                                                            b-d                                                                              3 1.622                                                                            b-c                                                                              3 4.75                                                                             b  3 2.83                                                                             a                          2 + 4                                                                              3 16.7                                                                              a  3 0.0 a 3 251.8                                                                            c-d                                                                              2 1.609                                                                            b-c                                                                              3 1.33                                                                             c-d                                                                              3 1.58                                                                             b-c                        2 + 8                                                                              3 0.0 a  3 0.0 a 3 274.6                                                                            a-d                                                                              3 1.552                                                                            b-c                                                                              3 0.00                                                                             d  3 0.75                                                                             c-e                        4 + 2                                                                              3 0.0 a  3 0.0 a 3 288.7                                                                            a-c                                                                              3 1.473                                                                            b-c                                                                              3 0.83                                                                             c-d                                                                              3 1.42                                                                             b-d                        4 + 4                                                                              3 0.0 a  3 0.0 a 3 278.9                                                                            a-c                                                                              3 1.486                                                                            b-c                                                                              3 0.33                                                                             d  3 1.50                                                                             b-c                        4 + 8                                                                              3 8.3 a  3 0.0 a 3 279.3                                                                            a-c                                                                              2 1.573                                                                            b-c                                                                              3 0.00                                                                             d  3 0.25                                                                             d-e                        8 + 2                                                                              3 0.0 a  3 0.0 a 3 304.1                                                                            a-c                                                                              3 1.419                                                                            c  3 0.00                                                                             d  3 0.17                                                                             d-e                        8 + 4                                                                              3 0.0 a  3 0.0 a 3 289.2                                                                            a-c                                                                              3 1.483                                                                            b-c                                                                              3 0.00                                                                             d  3 0.17                                                                             d-e                        8 + 8                                                                              3 25.0                                                                              a  3 0.0 a 3 269.2                                                                            a-d                                                                              1 1.541                                                                            b-c                                                                              3 0.00                                                                             d  3 0.00                                                                             e                          A82810 + Example No. 56                                                       2 + 2                                                                              3 0.0 a  3 0.0 a 3 252.2                                                                            c-d                                                                              3 1.667                                                                            b  3 5.00                                                                             b  3 3.25                                                                             a                          2 + 4                                                                              3 0.0 a  3 0.0 a 3 284.3                                                                            a-c                                                                              3 1.541                                                                            b-c                                                                              3 2.33                                                                             c  3 2.33                                                                             a-b                        2 + 8                                                                              3 0.0 a  3 0.0 a 3 264.8                                                                            b-d                                                                              3 1.587                                                                            b-c                                                                              3 0.42                                                                             d  3 1.00                                                                             c-e                        4 + 2                                                                              3 0.0 a  3 0.0 a 3 312.1                                                                            a-b                                                                              3 1.447                                                                            b-c                                                                              3 0.75                                                                             c-d                                                                              3 0.67                                                                             c-e                        4 + 4                                                                              3 0.0 a  3 0.0 a 3 295.0                                                                            a-c                                                                              3 1.460                                                                            b-c                                                                              3 0.33                                                                             d  3 1.25                                                                             b-e                        4 + 8                                                                              3 0.0 a  3 0.0 a 3 286.3                                                                            a-c                                                                              3 1.536                                                                            b-c                                                                              3 0.00                                                                             d  3 0.58                                                                             c-e                        8 + 2                                                                              3 0.0 a  3 0.0 a 3 296.8                                                                            a-c                                                                              3 1.477                                                                            b-c                                                                              3 0.00                                                                             d  3 0.25                                                                             d-e                        8 + 4                                                                              3 0.0 a  3 0.0 a 3 294.8                                                                            a-c                                                                              3 1.530                                                                            b-c                                                                              3 0.00                                                                             d  3 0.17                                                                             d-e                        8 + 8                                                                              3 0.0 a  3 0.0 a 3 263.6                                                                            b-d                                                                              3 1.577                                                                            b-c                                                                              3 0.00                                                                             d  3 0.00                                                                             e                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 15                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                            Lesion Scores                           Treatment                                                                          Mortality Mean   Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                           PPM  # Total %                                                                              # % DTC # Mean  # Mean  # Mean  # Mean                          __________________________________________________________________________    NC                                                                            0    3 0.0 b  3 0.0 b 3 300.7                                                                            a  3 1.480                                                                            a  3 0.00                                                                             b  3 0.00                                                                             d                          IC                                                                            0    3 33.3                                                                              a  3 33.3                                                                              a 3 170.6                                                                            b          3 8.17                                                                             a  3 3.50                                                                             a                          A82810 + Example No. 57                                                       2 + 2                                                                              3 0.0 b  3 0.0 b 3 260.2                                                                            a  3 1.617                                                                            a  3 7.33                                                                             a  3 2.92                                                                             a-b                        2 + 4                                                                              3 0.0 b  3 0.0 b 3 291.5                                                                            a  3 1.484                                                                            a  3 2.50                                                                             b  3 1.50                                                                             c-d                        2 + 8                                                                              3 0.0 b  3 0.0 b 3 259.8                                                                            a  3 1.621                                                                            a  3 1.50                                                                             b  3 1.08                                                                             c-d                        4 + 2                                                                              3 0.0 b  3 0.0 b 3 285.3                                                                            a  3 1.575                                                                            a  3 6.00                                                                             a  3 2.25                                                                             b-c                        4 + 4                                                                              3 0.0 b  3 0.0 b 3 277.3                                                                            a  3 1.501                                                                            a  3 0.75                                                                             b  3 0.42                                                                             d                          4 + 8                                                                              3 0.0 b  3 0.0 b 3 262.2                                                                            a  3 1.576                                                                            a  3 0.00                                                                             b  3 0.00                                                                             d                          8 + 2                                                                              3 0.0 b  3 0.0 b 3 298.1                                                                            a  3 1.424                                                                            a  3 0.33                                                                             b  3 0.08                                                                             d                          8 + 4                                                                              3 0.0 b  3 0.0 b 3 293.8                                                                            a  3 1.474                                                                            a  3 0.00                                                                             b  3 0.00                                                                             d                          8 + 8                                                                              3 8.3 b  3 0.0 b 3 264.4                                                                            a  2 1.514                                                                            a  3 0.00                                                                             b  3 0.00                                                                             d                          A82810 + Example No. 56                                                       2 + 2                                                                              3 0.0 b  3 0.0 b 3 259.8                                                                            a  3 1.626                                                                            a  3 8.67                                                                             a  3 3.58                                                                             a                          2 + 4                                                                              3 16.7                                                                              b  3 0.0 b 3 300.2                                                                            a  1 1.449                                                                            a  3 3.56                                                                             b  3 2.31                                                                             b-c                        2 + 8                                                                              3 0.0 b  3 0.0 b 3 289.1                                                                            a  3 1.442                                                                            a  3 0.00                                                                             b  3 0.33                                                                             d                          4 + 2                                                                              3 0.0 b  3 0.0 b 3 282.5                                                                            a  3 1.475                                                                            a  3 7.42                                                                             a  3 2.17                                                                             b-c                        4 + 4                                                                              3 0.0 b  3 0.0 b 3 302.9                                                                            a  3 1.420                                                                            a  3 0.75                                                                             b  3 0.83                                                                             d                          4 + 8                                                                              3 0.0 b  3 0.0 b 3 286.3                                                                            a  3 1.516                                                                            a  3 1.50                                                                             b  3 0.25                                                                             d                          8 + 2                                                                              3 8.3 b  3 0.0 b 3 298.6                                                                            a  2 1.451                                                                            a  3 0.00                                                                             b  3 0.00                                                                             d                          8 + 4                                                                              3 0.0 b  3 0.0 b 3 293.2                                                                            a  3 1.476                                                                            a  3 0.00                                                                             b  3 0.00                                                                             d                          8 + 8                                                                              3 0.0 b  3 0.0 b 3 279.2                                                                            a  3 1.525                                                                            a  3 0.00                                                                             b  3 0.17                                                                             d                          __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 16                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                          Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 0.0                                                                              e  3 0.0                                                                              e  3 299.3                                                                            a  3 1.539                                                                            d  3 0.00                                                                             c  3 0.00                                                                             e                        IC                                                                            0       3 16.7                                                                             a-e                                                                              3 8.3                                                                              a-e                                                                              3 199.4                                                                            e-j                                                                              1 2.069                                                                            a-d                                                                              3 8.81                                                                             a  3 3.11                                                                             a-c                      A204                                                                          2       3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 190.3                                                                            f-j                                                                              2 2.427                                                                            a  3 7.00                                                                             a-b                                                                              3 3.58                                                                             a                        4       3 0.0                                                                              e  3 0.0                                                                              e  3 215.1                                                                            c-i                                                                              3 1.936                                                                            a-d                                                                              3 8.00                                                                             a-b                                                                              3 3.58                                                                             a                        6       3 25.0                                                                             a-c                                                                              3 16.7                                                                             a-d                                                                              3 152.5                                                                            j  1 2.215                                                                            a-b                                                                              3 7.06                                                                             a-b                                                                              3 3.75                                                                             a                        8       3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 181.6                                                                            h-j                                                                              2 2.044                                                                            a-d                                                                              3 7.58                                                                             a-b                                                                              3 3.50                                                                             a                        Example No. 56                                                                2       3 33.3                                                                             a  3 25.0                                                                             a-b                                                                              3 178.0                                                                            i-j        3 7.53                                                                             a-b                                                                              3 3.75                                                                             a                        4       3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 175.0                                                                            i-j                                                                              2 2.124                                                                            a-d                                                                              3 6.83                                                                             a-b                                                                              3 3.36                                                                             a-b                      6       3 25.0                                                                             a-c                                                                              3 25.0                                                                             a-b                                                                              3 206.7                                                                            d-i                                                                              1 2.110                                                                            a-d                                                                              3 6.33                                                                             a-b                                                                              3 3.67                                                                             a                        8       3 16.7                                                                             a-e                                                                              3 16.7                                                                             a-d                                                                              3 200.6                                                                            e-j                                                                              1 2.095                                                                            a-d                                                                              3 1.75                                                                             c  3 3.75                                                                             a                        A204 +                                                                        Example No. 56                                                                2 + 2   3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 188.1                                                                            g-j                                                                              2 2.128                                                                            a-d                                                                              3 8.06                                                                             a-b                                                                              3 3.36                                                                             a-b                      2 + 4   3 0.0                                                                              e  3 0.0                                                                              e  3 222.4                                                                            b-i                                                                              3 2.003                                                                            a-d                                                                              3 7.17                                                                             a-b                                                                              3 3.42                                                                             a-b                      2 + 6   3 16.7                                                                             a-e                                                                              3 0.0                                                                              e  3 216.2                                                                            c-i                                                                              1 2.172                                                                            a-c                                                                              3 6.31                                                                             a-b                                                                              3 3.61                                                                             a                        2 + 8   3 0.0                                                                              e  3 0.0                                                                              e  3 240.9                                                                            b-g                                                                              3 1.834                                                                            a-d                                                                              3 0.00                                                                             c  3 2.42                                                                             a-d                      4 + 2   3 16.7                                                                             a-e                                                                              3 8.3                                                                              a-e                                                                              3 184.8                                                                            h-j                                                                              1 2.056                                                                            a-d                                                                              3 7.42                                                                             a-b                                                                              3 3.72                                                                             a                        4 + 4   3 0.0                                                                              e  3 0.0                                                                              e  3 233.4                                                                            b-h                                                                              3 1.855                                                                            a-d                                                                              3 5.92                                                                             a-b                                                                              3 3.92                                                                             a                        4 + 6   3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 240.7                                                                            b-g                                                                              2 2.050                                                                            a-d                                                                              3 0.50                                                                             c  3 2.75                                                                             a-d                      4 + 8   3 0.0                                                                              e  3 0.0                                                                              e  3 253.8                                                                            a-e                                                                              3 1.715                                                                            b-d                                                                              3 0.00                                                                             c  3 1.75                                                                             b-d                      6 + 2   3 16.7                                                                             a-e                                                                              3 8.3                                                                              a-e                                                                              3 261.3                                                                            a-d                                                                              2 1.764                                                                            a-d                                                                              3 7.11                                                                             a-b                                                                              3 3.67                                                                             a                        6 + 4   3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 247.8                                                                            b-e                                                                              2 1.874                                                                            a-d                                                                              3 1.25                                                                             c  3 2.67                                                                             a-d                      6 + 6   3 0.0                                                                              e  3 0.0                                                                              e  3 263.8                                                                            a-c                                                                              3 1.716                                                                            b-d                                                                              3 0.00                                                                             c  3 1.25                                                                             d-e                      6 + 8   3 0.0                                                                              e  3 0.0                                                                              e  3 262.5                                                                            a-d                                                                              3 1.734                                                                            b-d                                                                              3 0.00                                                                             c  3 1.25                                                                             d-e                      8 + 2   3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 244.7                                                                            b-f                                                                              2 1.927                                                                            a-d                                                                              3 3.78                                                                             b-c                                                                              3 3.36                                                                             a-b                      8 + 4   3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 271.4                                                                            a-c                                                                              2 1.812                                                                            a-d                                                                              3 2.50                                                                             c  3 3.25                                                                             a-b                      8 + 6   3 0.0                                                                              e  3 0.0                                                                              e  3 273.8                                                                            a-b                                                                              3 1.623                                                                            c-d                                                                              3 0.00                                                                             c  3 1.67                                                                             c-d                      8 + 8   3 0.0                                                                              e  3 0.0                                                                              e  3 240.4                                                                            b-g                                                                              3 1.924                                                                            a-d                                                                              3 0.00                                                                             c  3 1.17                                                                             d-e                      __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 17                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                              Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 320.3                                                                            a  2 1.463                                                                            e  3 0.67                                                                             f  3 0.17                                                                             f                        IC                                                                            0       3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 205.9                                                                            d-e                                                                              2 2.041                                                                            a-d                                                                              3 8.72                                                                             a  3 3.56                                                                             a-b                      A204                                                                          2       3 0.0                                                                              e  3 0.0                                                                              e  3 184.3                                                                            e  3 2.159                                                                            a-b                                                                              3 9.08                                                                             a  3 3.67                                                                             a-b                      4       3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 225.5                                                                            b-e                                                                              2 1.857                                                                            a-e                                                                              3 8.17                                                                             a  3 3.92                                                                             a                        6       3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 220.1                                                                            c-e                                                                              2 2.108                                                                            a-c                                                                              3 7.75                                                                             a  3 3.67                                                                             a-b                      8       3 0.0                                                                              e  3 0.0                                                                              e  3 255.1                                                                            a-d                                                                              3 1.751                                                                            a-e                                                                              3 9.00                                                                             a  3 3.33                                                                             a-b                      Example No. 56                                                                2       3 0.0                                                                              e  3 0.0                                                                              e  3 207.8                                                                            d-e                                                                              3 1.929                                                                            a-e                                                                              3 8.83                                                                             a  3 3.58                                                                             -b                       4       3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 206.3                                                                            d-e                                                                              2 2.087                                                                            a-d                                                                              3 8.58                                                                             a  3 3.50                                                                             a-b                      6       3 0.0                                                                              e  3 0.0                                                                              e  3 203.1                                                                            d-e                                                                              3 2.192                                                                            a  3 8.42                                                                             a  3 3.67                                                                             a-b                      8       3 0.0                                                                              e  3 0.0                                                                              e  3 232.8                                                                            b-e                                                                              3 1.881                                                                            a-e                                                                              3 6.83                                                                             a-b                                                                              3 3.50                                                                             a-b                      A204 +                                                                        Example No. 56                                                                2 + 2   3 0.0                                                                              e  3 0.0                                                                              e  3 235.0                                                                            b-e                                                                              3 1.955                                                                            a-d                                                                              3 8.67                                                                             a  3 3.00                                                                             a-b                      2 + 4   3 0.0                                                                              e  3 0.0                                                                              e  3 250.7                                                                            b-e                                                                              3 1.818                                                                            a-e                                                                              3 8.50                                                                             a  3 3.50                                                                             a-b                      2 + 6   3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 255.3                                                                            a-d                                                                              2 1.743                                                                            b-e                                                                              3 6.50                                                                             a-c                                                                              3 3.67                                                                             a-b                      2 + 8   3 0.0                                                                              e  3 0.0                                                                              e  3 246.3                                                                            b-e                                                                              3 1.837                                                                            a-e                                                                              3 3.17                                                                             d-f                                                                              3 1.83                                                                             c-d                      4 + 2   3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 236.7                                                                            b-e                                                                              2 1.801                                                                            a-e                                                                              3 8.17                                                                             a  3 3.58                                                                             a-b                      4 + 4   3 0.0                                                                              e  3 0.0                                                                              e  3 268.0                                                                            a-d                                                                              3 1.743                                                                            b-e                                                                              3 7.92                                                                             a  3 3.08                                                                             a-b                      4 + 6   3 0.0                                                                              e  3 0.0                                                                              e  3 269.4                                                                            a-d                                                                              3 1.728                                                                            b-e                                                                              3 4.08                                                                             b-e                                                                              3 2.17                                                                             b-d                      4 + 8   3 0.0                                                                              e  3 0.0                                                                              e  3 266.0                                                                            a-d                                                                              3 1.804                                                                            a-e                                                                              3 1.08                                                                             e-f                                                                              3 0.33                                                                             e-f                      6 + 2   3 0.0                                                                              e  3 0.0                                                                              e  3 247.5                                                                            b-e                                                                              3 1.843                                                                            a-e                                                                              3 7.58                                                                             a  3 3.25                                                                             a-b                      6 + 4   3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 281.1                                                                            a-c                                                                              2 1.685                                                                            b-e                                                                              3 4.33                                                                             b-e                                                                              3 2.75                                                                             a-c                      6 + 6   3 0.0                                                                              e  3 0.0                                                                              e  3 297.8                                                                            a-b                                                                              3 1.635                                                                            d-e                                                                              3 1.58                                                                             e-f                                                                              3 1.50                                                                             d-e                      6 + 8   3 0.0                                                                              e  3 0.0                                                                              e  3 273.3                                                                            a-d                                                                              3 1.708                                                                            b-e                                                                              3 0.50                                                                             f  3 0.50                                                                             e-f                      8 + 2   3 0.0                                                                              e  3 0.0                                                                              e  3 268.0                                                                            a-d                                                                              3 1.757                                                                            a-e                                                                              3 5.92                                                                             a-d                                                                              3 3.83                                                                             a                        8 + 4   3 0.0                                                                              e  3 0.0                                                                              e  3 281.8                                                                            a-c                                                                              3 1.636                                                                            c-e                                                                              3 3.42                                                                             c-f                                                                              3 3.42                                                                             a-b                      8 + 6   3 8.3                                                                              a-e                                                                              3 0.0                                                                              a  3 274.6                                                                            a-d                                                                              2 1.634                                                                            d-e                                                                              3 0.00                                                                             f  3 0.50                                                                             e-f                      8 + 8   3 0.0                                                                              e  3 0.0                                                                              e  3 267.4                                                                            a-d                                                                              3 1.758                                                                            a-e                                                                              3 0.00                                                                             f  3 0.33                                                                             e-f                      __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 18                                                             Statistical Analyses of percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                          Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 0.0                                                                              e  3 0.0                                                                              e  3 308.7                                                                            a  3 1.488                                                                            c  3 0.00                                                                             g  3 0.00                                                                             d                        IC                                                                            0       3 0.0                                                                              e  3 0.0                                                                              e  3 224.2                                                                            b-e                                                                              3 1.956                                                                            a-c                                                                              3 7.92                                                                             a-b                                                                              3 3.67                                                                             a-b                      NARASIN                                                                       10      3 33.3                                                                             a  3 33.3                                                                             a  3 235.9                                                                            b-e        3 7.17                                                                             a-c                                                                              3 3.67                                                                             a-b                      20      3 16.7                                                                             a-e                                                                              3 8.3                                                                              a-e                                                                              3 194.3                                                                            d-e                                                                              1 2.162                                                                            a-b                                                                              3 6.03                                                                             a-e                                                                              3 3.64                                                                             a-b                      30      3 25.0                                                                             a-c                                                                              3 25.0                                                                             a-c                                                                              3 208.6                                                                            c-e                                                                              1 1.819                                                                            a-c                                                                              3 4.67                                                                             b-f                                                                              3 3.83                                                                             a-b                      40      3 16.7                                                                             a-e                                                                              3 16.7                                                                             a-e                                                                              3 218.5                                                                            b-e                                                                              1 1.959                                                                            a-c                                                                              3 4.50                                                                             b-f                                                                              3 3.92                                                                             a                        Example No. 56                                                                2       3 16.7                                                                             a-e                                                                              3 16.7                                                                             a-e                                                                              3 188.3                                                                            e  1 2.049                                                                            a-c                                                                              3 8.58                                                                             a  3 3.75                                                                             a-b                      4       3 25.0                                                                             a-c                                                                              3 25.0                                                                             a-c                                                                              3 219.3                                                                            b-e        3 7.06                                                                             a-d                                                                              3 3.69                                                                             a-b                      6       3 0.0                                                                              e  3 0.0                                                                              e  3 193.4                                                                            d-e                                                                              3 2.193                                                                            a  3 5.67                                                                             a-e                                                                              3 3.42                                                                             a-b                      8       3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 220.5                                                                            b-e                                                                              2 2.025                                                                            a-c                                                                              3 1.33                                                                             f-g                                                                              3 2.89                                                                             a-b                      NARASIN +                                                                     Example No. 56                                                                10 + 2  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 224.3                                                                            b-e                                                                              2 2.044                                                                            a-c                                                                              3 6.00                                                                             a-e                                                                              3 3.58                                                                             a-b                      10 + 4  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 224.4                                                                            b-e                                                                              2 1.852                                                                            a-c                                                                              3 2.14                                                                             e-g                                                                              3 3.56                                                                             a-b                      10 + 6  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 221.8                                                                            b-e                                                                              2 1.893                                                                            a-c                                                                              3 3.42                                                                             c-g                                                                              3 3.67                                                                             a-b                      10 + 8  3 16.7                                                                             a-e                                                                              3 16.7                                                                             a-e                                                                              3 252.3                                                                            b-d                                                                              1 1.727                                                                            a-c                                                                              3 0.92                                                                             f-g                                                                              3 3.58                                                                             a-b                      20 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 225.9                                                                            b-e                                                                              3 1.907                                                                            a-c                                                                              3 3.33                                                                             c-g                                                                              3 3.42                                                                             a-b                      20 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 239.2                                                                            b-e                                                                              3 1.819                                                                            a-c                                                                              3 3.17                                                                             d-g                                                                              3 3.33                                                                             a-b                      20 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 264.0                                                                            a-c                                                                              3 1.659                                                                            b-c                                                                              3 1.17                                                                             f-g                                                                              3 3.00                                                                             a-b                      20 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 263.4                                                                            a-c                                                                              3 1.691                                                                            b-c                                                                              3 0.00                                                                             g  3 2.75                                                                             b                        30 + 2  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 208.4                                                                            e-e                                                                              2 1.859                                                                            a-c                                                                              3 4.92                                                                             a-f                                                                              3 3.67                                                                             a-b                      30 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 264.6                                                                            a-c                                                                              3 1.732                                                                            a-c                                                                              3 1.42                                                                             f-g                                                                              3 3.75                                                                             a-b                      30 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 263.4                                                                            a-c                                                                              3 1.734                                                                            a-c                                                                              3 0.25                                                                             g  3 2.75                                                                             b                        30 + 8  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 249.9                                                                            b-d                                                                              2 1.690                                                                            b-c                                                                              3 0.00                                                                             g  3 1.56                                                                             c                        40 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 246.1                                                                            b-e                                                                              3 1.736                                                                            a-c                                                                              3 2.17                                                                             e-g                                                                              3 3.67                                                                             a-b                      40 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 270.1                                                                            a-b                                                                              3 1.643                                                                            b-c                                                                              3 0.92                                                                             f-g                                                                              3 3.25                                                                             a-b                      40 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 240.0                                                                            b-e                                                                              3 1.861                                                                            a-c                                                                              3 0.00                                                                             g  3 3.42                                                                             a-b                      40 + 8  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 261.2                                                                            a-c                                                                              2 1.804                                                                            a-c                                                                              3 0.00                                                                             g  3 1.44                                                                             c                        __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 19                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                              Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 0.0                                                                              e  3 0.0                                                                              e  3 313.9                                                                            a  3 1.422                                                                            d  3 0.00                                                                             f  3 0.00                                                                             d                        IC                                                                            0       3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 202.3                                                                            c-e                                                                              2 1.791                                                                            a-d                                                                              3 9.00                                                                             a  3 3.67                                                                             a-b                      NARASIN                                                                       10      3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 240.9                                                                            a-e                                                                              2 1.803                                                                            a-d                                                                              3 7.92                                                                             a-b                                                                              3 3.75                                                                             a-b                      20      3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 215.7                                                                            b-e                                                                              2 1.946                                                                            a-c                                                                              3 7.83                                                                             a-b                                                                              3 3.50                                                                             a-b                      30      3 0.0                                                                              e  3 0.0                                                                              e  3 227.8                                                                            b-e                                                                              3 1.778                                                                            b-d                                                                              3 7.92                                                                             a-b                                                                              3 3.92                                                                             a-b                      40      3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 218.6                                                                            b-e                                                                              2 1.694                                                                            b-d                                                                              3 8.28                                                                             a-b                                                                              3 3.69                                                                             a-b                      Example No. 56                                                                2       3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 190.3                                                                            d-e                                                                              2 2.030                                                                            a-b                                                                              3 8.67                                                                             a-b                                                                              3 3.72                                                                             a-b                      4       3 0.0                                                                              e  3 0.0                                                                              e  3 190.2                                                                            e  3 2.107                                                                            a  3 8.42                                                                             a-b                                                                              3 3.75                                                                             a-b                      6       2 37.5                                                                             a  2 25.0                                                                             a  2 236.5                                                                            a-e        2 8.88                                                                             a-b                                                                              2 3.88                                                                             a-b                      8       3 0.0                                                                              e  3 0.0                                                                              e  3 224.0                                                                            b-e                                                                              3 1.922                                                                            a-c                                                                              3 8.00                                                                             a-b                                                                              3 3.83                                                                             a-b                      NARASIN +                                                                     Example No. 56                                                                10 + 2  3 16.7                                                                             a-b                                                                              3 8.3                                                                              a-e                                                                              3 206.9                                                                            b-e                                                                              2 1.987                                                                            a-c                                                                              3 9.00                                                                             a  3 3.92                                                                             a-b                      10 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 244.0                                                                            a-e                                                                              3 1.699                                                                            b-d                                                                              3 6.83                                                                             a-b                                                                              3 3.50                                                                             a-b                      10 + 6  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 250.6                                                                            a-e                                                                              2 1.704                                                                            b-d                                                                              3 5.25                                                                             a-d                                                                              3 3.92                                                                             a-b                      10 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 232.8                                                                            b-e                                                                              3 1.772                                                                            b-d                                                                              3 4.17                                                                             b-e                                                                              3 2.75                                                                             a-c                      20 + 2  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 203.5                                                                            b-e                                                                              2 1.783                                                                            a-d                                                                              3 8.92                                                                             a  3 3.83                                                                             a-b                      20 + 4  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 268.1                                                                            a-e                                                                              2 1.623                                                                            b-d                                                                              3 6.78                                                                             a-b                                                                              3 3.64                                                                             a-b                      20 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 267.2                                                                            a-e                                                                              3 1.615                                                                            c-d                                                                              3 4.17                                                                             b-e                                                                              3 3.50                                                                             a-b                      20 + 8  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 258.1                                                                            a-e                                                                              2 1.801                                                                            a-d                                                                              3 1.17                                                                             e-f                                                                              3 2.56                                                                             a-c                      30 + 2  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 229.6                                                                            b-e                                                                              2 1.746                                                                            b-d                                                                              3 8.72                                                                             a-b                                                                              3 3.75                                                                             a-b                      30 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 267.9                                                                            a-e                                                                              3 1.601                                                                            c-d                                                                              3 6.42                                                                             a-c                                                                              3 3.75                                                                             a-b                      30 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 270.9                                                                            a-e                                                                              3 1.612                                                                            c-d                                                                              3 2.00                                                                             d-f                                                                              3 2.83                                                                             a-c                      30 + 8  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 278.4                                                                            a-b                                                                              2 1.570                                                                            c-d                                                                              3 0.92                                                                             e-f                                                                              3 2.17                                                                             c                        40 + 2  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 268.0                                                                            a-e                                                                              2 1.616                                                                            b-d                                                                              3 5.42                                                                             a-d                                                                              3 3.39                                                                             a-b                      40 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 265.5                                                                            a-e                                                                              3 1.547                                                                            d  3 3.00                                                                             c-f                                                                              3 3.25                                                                             a-c                      40 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 276.0                                                                            a-c                                                                              3 1.621                                                                            b-d                                                                              3 0.00                                                                             f  3 2.42                                                                             b-c                      40 + 8  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 271.1                                                                            a-d                                                                              2 1.580                                                                            c-d                                                                              3 0.00                                                                             f  3 0.67                                                                             d                        __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 20                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                          Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 0.0                                                                              e  3 0.0                                                                              e  3 287.3                                                                            a  3 1.598                                                                            d  3 0.00                                                                             e  3 0.00                                                                             e                        IC                                                                            0       3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 216.7                                                                            c-e                                                                              2 1.855                                                                            a-d                                                                              3 5.42                                                                             a-c                                                                              3 3.92                                                                             a-d                      NARASIN                                                                       10      3 16.7                                                                             a-c                                                                              3 0.0                                                                              e  3 221.0                                                                            b-e                                                                              1 2.028                                                                            a  3 4.28                                                                             a-d                                                                              3 4.00                                                                             a-d                      20      3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 234.3                                                                            a-e                                                                              2 1.963                                                                            a-c                                                                              3 2.83                                                                             a-e                                                                              3 3.92                                                                             a-d                      30      3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 250.4                                                                            a-d                                                                              2 1.849                                                                            a-d                                                                              3 2.86                                                                             a-e                                                                              3 3.64                                                                             a-d                      40      3 0.0                                                                              e  3 0.0                                                                              e  3 219.5                                                                            b-e                                                                              3 1.773                                                                            a-d                                                                              3 1.42                                                                             d-e                                                                              3 3.50                                                                             a-d                      Example No. 56                                                                2       3 25.0                                                                             a  3 16.7                                                                             a  3 213.1                                                                            e          3 6.06                                                                             a  3 3.92                                                                             a-d                      4       3 0.0                                                                              e  3 0.0                                                                              e  3 218.8                                                                            b-e                                                                              3 2.014                                                                            a-b                                                                              3 5.67                                                                             a-b                                                                              3 4.00                                                                             a-d                      6       3 0.0                                                                              e  3 0.0                                                                              e  3 214.4                                                                            d-e                                                                              3 1.969                                                                            a-c                                                                              3 2.08                                                                             b-e                                                                              3 3.83                                                                             a-d                      8       3 0.0                                                                              e  3 0.0                                                                              e  3 225.8                                                                            b-e                                                                              3 1.990                                                                            a-c                                                                              3 0.75                                                                             d-e                                                                              3 3.17                                                                             b-d                      NARASIN +                                                                     Example No. 56                                                                10 + 2  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 220.2                                                                            b-e                                                                              2 1.954                                                                            a-c                                                                              3 2.50                                                                             b-e                                                                              3 4.00                                                                             a-d                      10 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 241.5                                                                            a-e                                                                              3 1.850                                                                            a-d                                                                              3 2.33                                                                             b-e                                                                              3 3.67                                                                             a-d                      10 + 6  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-c                                                                              3 248.2                                                                            a-e                                                                              2 1.808                                                                            a-d                                                                              3 1.75                                                                             c-e                                                                              3 4.00                                                                             a-d                      10 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 239.8                                                                            a-e                                                                              3 1.862                                                                            a-d                                                                              3 0.42                                                                             d-e                                                                              3 2.92                                                                             d                        20 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 244.3                                                                            a-e                                                                              3 1.905                                                                            a-d                                                                              3 2.67                                                                             a-e                                                                              3 3.58                                                                             a-d                      20 + 4  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 240.4                                                                            a-e                                                                              2 1.923                                                                            a-d                                                                              3 2.69                                                                             a-e                                                                              3 3.78                                                                             a-d                      20 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 241.1                                                                            a-e                                                                              3 1.824                                                                            a-d                                                                              3 0.83                                                                             d-e                                                                              3 3.75                                                                             a-d                      20 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 248.0                                                                            a-e                                                                              3 1.775                                                                            a-d                                                                              3 0.67                                                                             d-e                                                                              3 3.83                                                                             a-d                      30 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 234.4                                                                            a-e                                                                              3 1.777                                                                            a-d                                                                              3 2.42                                                                             b-e                                                                              3 3.42                                                                             a-d                      30 + 4  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 239.8                                                                            a-e                                                                              2 1.702                                                                            c-d                                                                              3 1.81                                                                             c-e                                                                              3 3.92                                                                             a-d                      30 + 6  3 16.7                                                                             a-c                                                                              3 8.3                                                                              a-c                                                                              3 228.6                                                                            b-e                                                                              1 1.894                                                                            a-d                                                                              3 1.39                                                                             d-e                                                                              3 4.00                                                                             a-d                      30 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 235.3                                                                            a-e                                                                              3 1.837                                                                            a-d                                                                              3 0.50                                                                             d-e                                                                              3 3.08                                                                             c-d                      40 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 244.4                                                                            a-e                                                                              3 1.750                                                                            a-d                                                                              3 1.83                                                                             c-e                                                                              3 3.67                                                                             a-d                      40 + 4  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 234.8                                                                            a-e                                                                              2 1.887                                                                            a-d                                                                              3 1.47                                                                             d-e                                                                              3 3.92                                                                             a-d                      40 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 253.6                                                                            a-c                                                                              3 1.723                                                                            a-d                                                                              3 0.33                                                                             d-e                                                                              3 3.67                                                                             a-d                      40 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 265.4                                                                            a-b                                                                              3 1.715                                                                            b-d                                                                              3 0.17                                                                             e  3 3.58                                                                             a-d                      __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 21                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                              Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 8.3                                                                              b-e                                                                              3 0.0                                                                              e  3 298.5                                                                            a  2 1.460                                                                            c  3 0.00                                                                             e  3 0.00                                                                             e                        IC                                                                            0       3 25.0                                                                             a-d                                                                              3 25.0                                                                             a-d                                                                              3 138.8                                                                            d-e        3 8.33                                                                             a-c                                                                              3 3.75                                                                             a-c                      NARASIN                                                                       10      3 0.0                                                                              e  3 0.0                                                                              e  3 148.0                                                                            d-e                                                                              3 2.458                                                                            b  3 8.75                                                                             a-c                                                                              3 3.75                                                                             a-c                      20      3 8.3                                                                              b-e                                                                              3 0.0                                                                              e  3 146.6                                                                            d-e                                                                              2 2.283                                                                            b-c                                                                              3 8.75                                                                             a-c                                                                              3 3.64                                                                             a-c                      30      3 16.7                                                                             b-e                                                                              3 16.7                                                                             a-e                                                                              3 158.2                                                                            c-e                                                                              1 2.618                                                                            b  3 8.08                                                                             a-c                                                                              3 3.67                                                                             a-c                      40      3 16.7                                                                             b-e                                                                              3 16.7                                                                             a-e                                                                              3 182.1                                                                            b-e                                                                              1 2.137                                                                            b-c                                                                              3 8.08                                                                             a-c                                                                              3 3.58                                                                             a-c                      Example No. 56                                                                2       3 8.3                                                                              b-e                                                                              3 0.0                                                                              e  3 122.9                                                                            e  2 3.397                                                                            a  3 8.17                                                                             a-c                                                                              3 3.92                                                                             a-c                      4       3 25.0                                                                             a-d                                                                              3 25.0                                                                             a-d                                                                              3 135.6                                                                            d-e                                                                              1 2.095                                                                            b-c                                                                              3 8.92                                                                             a-c                                                                              3 3.83                                                                             a-c                      6       3 8.3                                                                              b-e                                                                              3 8.3                                                                              a-e                                                                              3 135.1                                                                            d-e                                                                              2 2.570                                                                            b  3 9.00                                                                             a  3 3.75                                                                             a-c                      8       3 0.0                                                                              e  3 0.0                                                                              e  3 200.8                                                                            b-e                                                                              3 2.071                                                                            b-c                                                                              3 8.92                                                                             a-c                                                                              3 3.58                                                                             a-c                      NARASIN +                                                                     Example No. 56                                                                10 + 2  3 25.0                                                                             a-d                                                                              3 25.0                                                                             a-d                                                                              3 179.2                                                                            b-e                                                                              1 2.052                                                                            b-c                                                                              3 8.83                                                                             a-c                                                                              3 3.50                                                                             b-c                      10 + 4  3 8.3                                                                              b-e                                                                              3 8.3                                                                              a-e                                                                              3 169.8                                                                            b-e                                                                              2 2.222                                                                            b-c                                                                              3 8.50                                                                             a-c                                                                              3 3.92                                                                             a-c                      10 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 213.6                                                                            b-e                                                                              3 1.958                                                                            b-c                                                                              3 8.58                                                                             a-c                                                                              3 3.67                                                                             a-c                      10 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 218.6                                                                            b-d                                                                              3 1.872                                                                            b-c                                                                              3 8.83                                                                             a-c                                                                              3 3.50                                                                             b-c                      20 + 2  3 50.0                                                                             a  3 25.0                                                                             a-d                                                                              3 198.7                                                                            b-e        3 8.22                                                                             a-c                                                                              3 4.00                                                                             a-b                      20 + 4  3 8.3                                                                              b-c                                                                              3 8.3                                                                              a-e                                                                              3 180.3                                                                            b-e                                                                              2 1.996                                                                            b-c                                                                              3 7.67                                                                             a-c                                                                              3 3.83                                                                             a-c                      20 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 187.1                                                                            b-e                                                                              3 2.041                                                                            b-c                                                                              3 8.50                                                                             a-c                                                                              3 3.67                                                                             a-c                      20 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 216.7                                                                            b-d                                                                              3 1.857                                                                            b-c                                                                              3 6.75                                                                             b-c                                                                              3 3.00                                                                             c                        30 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 181.8                                                                            b-e                                                                              3 2.170                                                                            b-c                                                                              3 8.75                                                                             a-c                                                                              3 3.75                                                                             a-c                      30 + 4  3 8.3                                                                              b-e                                                                              3 8.3                                                                              a-e                                                                              3 219.5                                                                            b-d                                                                              2 1.803                                                                            b-c                                                                              3 8.33                                                                             a-c                                                                              3 4.00                                                                             a-b                      30 + 6  3 8.3                                                                              b-e                                                                              3 0.0                                                                              e  3 253.7                                                                            a-b                                                                              2 1.680                                                                            b-c                                                                              3 8.08                                                                             a-c                                                                              3 3.50                                                                             b-c                      30 + 8  3 8.3                                                                              b-e                                                                              3 0.0                                                                              e  3 230.3                                                                            b-d                                                                              2 1.817                                                                            b-c                                                                              3 6.14                                                                             c  3 3.58                                                                             a-c                      40 + 2  3 8.3                                                                              b-e                                                                              3 0.0                                                                              e  3 198.7                                                                            b-e                                                                              2 2.186                                                                            b-c                                                                              3 8.42                                                                             a-c                                                                              3 3.53                                                                             a-c                      40 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 208.8                                                                            b-e                                                                              3 1.832                                                                            b-c                                                                              3 8.17                                                                             a-c                                                                              3 3.75                                                                             a-c                      40 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 226.9                                                                            b-d                                                                              3 1.817                                                                            b-c                                                                              3 7.67                                                                             a-c                                                                              3 3.50                                                                             b-c                      40 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 242.8                                                                            a-c                                                                              3 1.743                                                                            b-c                                                                              3 3.17                                                                             d  3 1.83                                                                             d                        __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 22                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                          Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 0.0                                                                              e  3 0.0                                                                              e  3 286.4                                                                            a  3 1.487                                                                            d  3 0.00                                                                             e  3 0.00                                                                             f                        IC                                                                            0       3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 217.7                                                                            b-e                                                                              2 1.827                                                                            a-d                                                                              3 5.50                                                                             a-b                                                                              3 3.75                                                                             a                        NARASIN                                                                       10      3 16.7                                                                             a-d                                                                              3 16.7                                                                             a-d                                                                              3 178.0                                                                            e  2 2.100                                                                            a  3 6.17                                                                             a-b                                                                              3 3.75                                                                             a                        20      3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 188.7                                                                            d-e                                                                              2 1.725                                                                            a-d                                                                              3 4.17                                                                             a-d                                                                              3 3.42                                                                             a-c                      30      3 0.0                                                                              e  3 0.0                                                                              e  3 195.5                                                                            b-e                                                                              3 1.873                                                                            a-d                                                                              3 3.58                                                                             b-d                                                                              3 3.33                                                                             a-c                      40      3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 232.2                                                                            a-e                                                                              2 1.757                                                                            a-d                                                                              3 2.69                                                                             c-e                                                                              3 3.81                                                                             a                        Example No. 57                                                                2       3 16.7                                                                             a-d                                                                              3 16.7                                                                             a-d                                                                              3 195.4                                                                            c-e                                                                              1 1.911                                                                            a-d                                                                              3 6.58                                                                             a  3 3.92                                                                             a                        4       3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 196.6                                                                            b-e                                                                              2 2.019                                                                            a-b                                                                              3 4.78                                                                             a-c                                                                              3 3.92                                                                             a                        6       3 0.0                                                                              e  3 0.0                                                                              e  3 223.1                                                                            a-e                                                                              3 1.757                                                                            a-d                                                                              3 2.08                                                                             c-e                                                                              3 3.67                                                                             a                        8       3 0.0                                                                              e  3 0.0                                                                              e  3 224.3                                                                            a-e                                                                              3 1.731                                                                            a-d                                                                              3 1.58                                                                             d-e                                                                              3 3.83                                                                             a                        NARASIN +                                                                     Example No. 57                                                                10 + 2  3 25.0                                                                             a  3 25.0                                                                             a  3 213.9                                                                            b-e        3 4.00                                                                             a-d                                                                              3 3.67                                                                             a                        10 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 214.5                                                                            b-e                                                                              3 1.785                                                                            a-d                                                                              3 2.25                                                                             c-e                                                                              3 3.75                                                                             a                        10 + 6  3 16.7                                                                             a-d                                                                              3 16.7                                                                             a-d                                                                              3 248.8                                                                            a-d                                                                              2 1.689                                                                            a-d                                                                              3 0.67                                                                             e  3 3.42                                                                             a-c                      10 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 241.1                                                                            a-e                                                                              3 1.771                                                                            a-d                                                                              3 0.00                                                                             e  3 2.92                                                                             a-c                      20 + 2  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 203.4                                                                            b-e                                                                              2 1.919                                                                            a-c                                                                              3 3.92                                                                             a-d                                                                              3 3.58                                                                             a                        20 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 241.4                                                                            a-e                                                                              3 1.683                                                                            b-d                                                                              3 0.75                                                                             e  3 3.50                                                                             a-b                      20 + 6  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 255.4                                                                            a-d                                                                              2 1.667                                                                            b-d                                                                              3 0.08                                                                             e  3 3.42                                                                             a-c                      20 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 240.1                                                                            a-e                                                                              3 1.642                                                                            b-d                                                                              3 0.00                                                                             e  3 3.00                                                                             a-c                      30 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 243.6                                                                            a-e                                                                              3 1.645                                                                            b-d                                                                              3 1.75                                                                             d-e                                                                              3 3.67                                                                             a                        30 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 253.0                                                                            a-d                                                                              3 1.593                                                                            c-d                                                                              3 0.08                                                                             e  3 2.75                                                                             a-c                      30 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 254.6                                                                            a-d                                                                              3 1.614                                                                            c-d                                                                              3 0.08                                                                             e  3 2.42                                                                             b-d                      30 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 246.3                                                                            a-d                                                                              3 1.616                                                                            c-d                                                                              3 0.00                                                                             e  3 1.67                                                                             d-e                      40 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 239.8                                                                            a-e                                                                              3 1.645                                                                            b-d                                                                              3 1.58                                                                             d-e                                                                              3 3.67                                                                             a                        40 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 263.3                                                                            a-b                                                                              3 1.591                                                                            c-d                                                                              3 0.00                                                                             e  3 3.42                                                                             a-c                      40 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 256.5                                                                            a-d                                                                              3 1.589                                                                            c-d                                                                              3 0.00                                                                             e  3 2.33                                                                             c-d                      40 + 8  3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 259.4                                                                            a-c                                                                              2 1.684                                                                            b-d                                                                              3 0.08                                                                             e  3 1.50                                                                             e                        __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 23                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                              Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 0.0                                                                              e  3 0.0                                                                              e  3 362.3                                                                            a  3 1.289                                                                            f  3 0.33                                                                             e  3 0.00                                                                             g                        IC                                                                            0       3 16.7                                                                             a-b                                                                              3 16.7                                                                             a-b                                                                              3 172.8                                                                            f  2 1.976                                                                            a  3 8.42                                                                             a  3 3.67                                                                             a-b                      NARASIN                                                                       10      3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 193.8                                                                            e-f                                                                              2 1.779                                                                            a-d                                                                              3 8.42                                                                             a  3 3.83                                                                             a-b                      20      3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 234.5                                                                            b-f                                                                              2 1.682                                                                            a-f                                                                              3 8.92                                                                             a  3 3.58                                                                             a-b                      30      3 8.3                                                                              a-e                                                                              3 0.0                                                                              e  3 253.0                                                                            b-e                                                                              2 1.639                                                                            a-f                                                                              3 8.75                                                                             a  3 3.64                                                                             a-b                      40      3 0.0                                                                              e  3 0.0                                                                              e  3 211.0                                                                            d-f                                                                              3 1.655                                                                            a-f                                                                              3 8.92                                                                             a  3 3.75                                                                             a-b                      Example No. 57                                                                2       3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 178.3                                                                            e-f                                                                              2 1.933                                                                            a-b                                                                              3 8.58                                                                             a  3 3.58                                                                             a-b                      4       3 0.0                                                                              e  3 0.0                                                                              e  3 212.0                                                                            d-f                                                                              3 1.793                                                                            a-c                                                                              3 8.83                                                                             a  3 3.67                                                                             a-b                      6       3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 225.3                                                                            c-f                                                                              2 1.706                                                                            a-e                                                                              3 8.25                                                                             a  3 3.42                                                                             a-b                      8       3 0.0                                                                              e  3 0.0                                                                              e  3 246.6                                                                            b-f                                                                              3 1.635                                                                            a-f                                                                              3 7.58                                                                             a-b                                                                              3 3.58                                                                             a-b                      NARASIN +                                                                     Example No. 57                                                                10 + 2  3 16.7                                                                             a-b                                                                              3 16.7                                                                             a-b                                                                              3 250.7                                                                            b-e                                                                              2 1.659                                                                            a-f                                                                              3 7.58                                                                             a-b                                                                              3 3.67                                                                             a-b                      10 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 241.4                                                                            b-f                                                                              3 1.544                                                                            c-f                                                                              3 7.75                                                                             a-b                                                                              3 3.50                                                                             a-b                      10 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 280.3                                                                            b-d                                                                              3 1.447                                                                            d-f                                                                              3 7.75                                                                             a-b                                                                              3 3.58                                                                             a-b                      10 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 301.3                                                                            a-c                                                                              3 1.428                                                                            d-f                                                                              3 1.67                                                                             d-e                                                                              3 1.67                                                                             d-f                      20 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 247.7                                                                            b-f                                                                              3 1.613                                                                            b-f                                                                              3 8.67                                                                             a  3 3.75                                                                             a-b                      20 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 291.6                                                                            a-d                                                                              3 1.453                                                                            d-f                                                                              3 6.50                                                                             a-c                                                                              3 2.92                                                                             a-c                      20 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 309.9                                                                            a-c                                                                              3 1.401                                                                            d-f                                                                              3 3.25                                                                             b-e                                                                              3 2.25                                                                             c-e                      20 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 303.3                                                                            a-c                                                                              3 1.429                                                                            d-f                                                                              3 1.42                                                                             d-e                                                                              3 1.42                                                                             e-f                      30 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 272.3                                                                            b-d                                                                              3 1.430                                                                            d-f                                                                              3 7.42                                                                             a-b                                                                              3 3.92                                                                             a                        30 + 4  3 8.3                                                                              a-e                                                                              3 8.3                                                                              a-e                                                                              3 294.7                                                                            a-c                                                                              2 1.495                                                                            c-f                                                                              3 3.42                                                                             b-e                                                                              3 2.58                                                                             b-d                      30 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 314.3                                                                            a-b                                                                              3 1.372                                                                            e-f                                                                              3 3.00                                                                             c-e                                                                              3 2.08                                                                             c-e                      30 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 296.4                                                                            a-c                                                                              3 1.429                                                                            d-f                                                                              3 1.17                                                                             d-e                                                                              3 0.75                                                                             f-g                      40 + 2  3 0.0                                                                              e  3 0.0                                                                              e  3 274.0                                                                            b-d                                                                              3 1.378                                                                            e-f                                                                              3 5.50                                                                             a-d                                                                              3 3.92                                                                             a                        40 + 4  3 0.0                                                                              e  3 0.0                                                                              e  3 286.6                                                                            a-d                                                                              3 1.451                                                                            d-f                                                                              3 2.00                                                                             d-e                                                                              3 2.17                                                                             c-e                      40 + 6  3 0.0                                                                              e  3 0.0                                                                              e  3 308.1                                                                            a-c                                                                              3 1.383                                                                            d-f                                                                              3 0.83                                                                             d-e                                                                              3 1.58                                                                             d-f                      40 + 8  3 0.0                                                                              e  3 0.0                                                                              e  3 292.9                                                                            a-d                                                                              3 1.428                                                                            d-f                                                                              3 0.83                                                                             d-e                                                                              3 0.67                                                                             f-g                      __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 24                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                              Lesion Scores                         Treatment                                                                             Mortality Mean  Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                         PPM     # Total %                                                                             # % DTC # Mean  # Mean  # Mean  # Mean                        __________________________________________________________________________    NC                                                                            0       3 8.3                                                                              a  3 0.0                                                                              a  3 308.4                                                                            a  2 1.433                                                                            b  3 0.00                                                                             e  3 0.00                                                                             e                        IC                                                                            0       3 16.7                                                                             a  3 16.7                                                                             a  3 209.7                                                                            b-c                                                                              1 1.796                                                                            a-b                                                                              3 6.75                                                                             a  3 3.75                                                                             a-b                      NARASIN                                                                       60      3 16.7                                                                             a  3 16.7                                                                             a  3 258.7                                                                            a-c                                                                              2 1.693                                                                            a-b                                                                              3 2.75                                                                             b-e                                                                              3 4.00                                                                             a                        80      3 0.0                                                                              a  3 0.0                                                                              a  3 230.9                                                                            a-c                                                                              3 1.741                                                                            a-b                                                                              3 0.83                                                                             c-e                                                                              3 3.75                                                                             a-b                      Example No. 57                                                                2       3 8.3                                                                              a  3 8.3                                                                              a  3 228.6                                                                            a-c                                                                              2 1.749                                                                            a-b                                                                              3 4.75                                                                             a-b                                                                              3 3.58                                                                             a-b                      4       3 0.0                                                                              a  3 0.0                                                                              a  3 245.9                                                                            a-c                                                                              3 1.799                                                                            a-b                                                                              3 3.17                                                                             b-d                                                                              3 3.92                                                                             a                        8       3 0.0                                                                              a  3 0.0                                                                              a  3 250.3                                                                            a-c                                                                              3 1.747                                                                            a-b                                                                              3 0.92                                                                             c-e                                                                              3 3.25                                                                             a-b                      Example No. 56                                                                2       3 8.3                                                                              a  3 8.3                                                                              a  3 192.5                                                                            c  2 1.914                                                                            a  3 6.00                                                                             a  3 3.75                                                                             a-b                      4       3 16.7                                                                             a  3 8.3                                                                              a  3 236.2                                                                            a-c                                                                              1 1.764                                                                            a-b                                                                              3 6.92                                                                             a  3 3.75                                                                             a-b                      8       3 8.3                                                                              a  3 8.3                                                                              a  3 238.7                                                                            a-c                                                                              2 1.776                                                                            a-b                                                                              3 3.33                                                                             b-c                                                                              3 3.17                                                                             a-b                      NARASIN +                                                                     Example No. 57                                                                60 + 2  3 0.0                                                                              a  3 0.0                                                                              a  3 252.0                                                                            a-c                                                                              3 1.740                                                                            a-b                                                                              3 1.33                                                                             c-e                                                                              3 3.92                                                                             a                        60 + 4  3 0.0                                                                              a  3 0.0                                                                              a  3 270.9                                                                            a-c                                                                              3 1.612                                                                            a-b                                                                              3 0.42                                                                             d-e                                                                              3 3.92                                                                             a                        60 + 8  3 0.0                                                                              a  3 0.0                                                                              a  3 266.3                                                                            a-c                                                                              3 1.640                                                                            a-b                                                                              3 0.00                                                                             e  3 1.17                                                                             d                        80 + 2  3 16.7                                                                             a  3 16.7                                                                             a  3 255.1                                                                            a-c                                                                              1 1.676                                                                            a-b                                                                              3 2.33                                                                             c-e                                                                              3 3.92                                                                             a                        80 + 4  3 0.0                                                                              a  3 0.0                                                                              a  3 253.3                                                                            a-c                                                                              3 1.648                                                                            a-b                                                                              3 0.25                                                                             e  3 3.83                                                                             a                        80 + 8  3 0.0                                                                              a  3 0.0                                                                              a  3 274.5                                                                            a-c                                                                              3 1.645                                                                            a-b                                                                              3 0.00                                                                             e  3 1.92                                                                             c                        NARASIN +                                                                     Example No. 56                                                                60 + 2  3 0.0                                                                              a  3 0.0                                                                              a  3 279.5                                                                            a-b                                                                              3 1.571                                                                            a-b                                                                              3 0.92                                                                             c-e                                                                              3 3.75                                                                             a-b                      60 + 4  3 0.0                                                                              a  3 0.0                                                                              a  3 258.8                                                                            a-c                                                                              3 1.659                                                                            a-b                                                                              3 1.08                                                                             c-e                                                                              3 3.92                                                                             a                        60 + 8  3 0.0                                                                              a  3 0.0                                                                              a  3 270.8                                                                            a-c                                                                              3 1.603                                                                            a-b                                                                              3 0.08                                                                             e  3 2.67                                                                             b-c                      80 + 2  3 8.3                                                                              a  3 8.3                                                                              a  3 240.0                                                                            a-c                                                                              2 1.769                                                                            a-b                                                                              3 2.08                                                                             c-e                                                                              3 4.00                                                                             a                        80 + 4  3 0.0                                                                              a  3 0.0                                                                              a  3 282.7                                                                            a-b                                                                              3 1.620                                                                            a-b                                                                              3 0.25                                                                             e  3 3.83                                                                             a                        80 + 8  3 0.0                                                                              a  3 0.0                                                                              a  3 272.1                                                                            a-c                                                                              3 1.610                                                                            a-b                                                                              3 0.00                                                                             e  3 2.17                                                                             c                        __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 25                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                                     Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            3 8.3 a  3 0.0 a  3 265.5                                                                            a  2 1.432                                                                            d  3 0.00                                                                             d  3 0.00                                                                             d                 IC                                                                            0            3 8.3 a  3 8.3 a  3 160.9                                                                            d  2 1.880                                                                            b-c                                                                              3 8.67                                                                             a-b                                                                              3 3.83                                                                             a-b               NARASIN                                                                       60           3 8.3 a  3 8.3 a  3 175.4                                                                            c-d                                                                              2 2.158                                                                            a-b                                                                              3 7.83                                                                             a-b                                                                              3 3.75                                                                             a-b               80           3 25.0                                                                              a  3 25.0                                                                              a  3 212.1                                                                            a-d                                                                              1 1.774                                                                            b-d                                                                              3 5.83                                                                             a-c                                                                              3 3.58                                                                             a-b               Example No. 57                                                                2            3 16.7                                                                              a  3 16.7                                                                              a  3 148.3                                                                            d  1 2.528                                                                            a  3 8.25                                                                             a-b                                                                              3 3.83                                                                             a-b               4            3 25.0                                                                              a  3 16.7                                                                              a  3 159.8                                                                            d          3 8.17                                                                             a-b                                                                              3 3.31                                                                             a-b               8            3 0.0 a  3 0.0 a  3 201.9                                                                            a-d                                                                              3 1.795                                                                            b-d                                                                              3 4.50                                                                             a-d                                                                              3 2.33                                                                             c                 Example No. 56                                                                2            3 16.7                                                                              a  3 16.7                                                                              a  3 146.8                                                                            d  1 2.283                                                                            a-b                                                                              3 8.17                                                                             a-b                                                                              3 3.67                                                                             a-b               4            3 8.3 a  3 8.3 a  3 156.9                                                                            d  2 2.205                                                                            a-b                                                                              3 8.42                                                                             a-b                                                                              3 3.92                                                                             a                 8            3 8.3 a  3 8.3 a  3 158.3                                                                            d  2 2.027                                                                            b-c                                                                              3 8.92                                                                             a  3 3.67                                                                             a-b               NARASIN + Example No. 57                                                      60 + 2       3 0.0 a  3 0.0 a  3 191.1                                                                            b-d                                                                              3 1.839                                                                            b-c                                                                              3 4.08                                                                             a-d                                                                              3 3.67                                                                             a-b               60 + 4       3 8.3 a  3 8.3 a  3 248.0                                                                            a-b                                                                              2 1.618                                                                            c-d                                                                              3 3.58                                                                             b-d                                                                              3 3.83                                                                             a-b               60 + 8       3 0.0 a  3 0.0 a  3 241.7                                                                            a-c                                                                              3 1.619                                                                            c-d                                                                              3 2.33                                                                             c-d                                                                              3 2.25                                                                             c                 80 + 2       3 16.7                                                                              a  3 16.7                                                                              a  3 200.8                                                                            a-d                                                                              2 1.890                                                                            b-c                                                                              3 6.00                                                                             a-c                                                                              3 3.83                                                                             a-b               80 + 4       3 8.3 a  3 8.3 a  3 231.2                                                                            a-c                                                                              2 1.784                                                                            b-d                                                                              3 4.00                                                                             a-d                                                                              3 3.58                                                                             a-b               80 + 8       3 0.0 a  3 0.0 a  3 238.6                                                                            a-c                                                                              3 1.624                                                                            c-d                                                                              3 0.67                                                                             d  3 2.25                                                                             c                 NARASIN + Example No. 56                                                      60 + 2       3 16.7                                                                              a  3 8.3 a  3 179.6                                                                            c-d                                                                              2 1.799                                                                            b-d                                                                              3 6.44                                                                             a-c                                                                              3 3.75                                                                             a-b               60 + 4       3 8.3 a  3 8.3 a  3 213.1                                                                            a-d                                                                              2 1.809                                                                            b-d                                                                              3 6.42                                                                             a-c                                                                              3 3.83                                                                             a-b               60 + 8       3 0.0 a  3 0.0 a  3 239.2                                                                            a-c                                                                              3 1.649                                                                            c-d                                                                              3 3.58                                                                             b-d                                                                              3 2.83                                                                             b-c               80 + 2       3 8.3 a  3 8.3 a  3 191.4                                                                            b-d                                                                              2 1.766                                                                            b-d                                                                              3 7.08                                                                             a-c                                                                              3 4.00                                                                             a                 80 + 4       3 8.3 a  3 0.0 a  3 246.6                                                                            a-b                                                                              2 1.729                                                                            c-d                                                                              3 5.22                                                                             a-c                                                                              3 3.72                                                                             a-b               80 + 8       3 16.7                                                                              a  3 8.3 a  3 229.3                                                                            a-c                                                                              1 1.555                                                                            c-d                                                                              3 0.17                                                                             d  3 2.47                                                                             c                 __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 26                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                                 Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            3 0.0 h  3 0.0 h  3 313.9                                                                            a  3 1.511                                                                            h  3 0.00                                                                             e  3 0.00                                                                             h                 IC                                                                            0            3 16.7                                                                              a-d                                                                              3 16.7                                                                              a-c                                                                              3 242.4                                                                            e-h                                                                              2 1.800                                                                            a-b                                                                              3 3.83                                                                             a  3 3.50                                                                             a-e               A80190                                                                        4            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 264.0                                                                            a-h                                                                              2 1.711                                                                            a-e                                                                              3 3.58                                                                             a  3 3.67                                                                             a-e               8            3 16.7                                                                              a-d                                                                              3 16.7                                                                              a-c                                                                              3 261.1                                                                            a-h                                                                              1 1.511                                                                            h  3 3.67                                                                             a  3 3.33                                                                             a-e               16           3 0.0 h  3 0.0 h  3 267.8                                                                            a-h                                                                              3 1.621                                                                            a-h                                                                              3 1.83                                                                             a-e                                                                              3 3.67                                                                             a-e               Example No. 57                                                                2            3 0.0 h  3 0.0 h  3 253.4                                                                            b-h                                                                              3 1.647                                                                            a-h                                                                              3 3.08                                                                             a-b                                                                              3 3.67                                                                             a-e               4            3 0.0 h  3 0.0 h  3 251.5                                                                            c-h                                                                              3 1.668                                                                            a-g                                                                              3 3.17                                                                             a-b                                                                              3 3.42                                                                             a-e               8            3 0.0 h  3 0.0 h  3 249.8                                                                            d-h                                                                              3 1.665                                                                            a-h                                                                              3 1.42                                                                             a-e                                                                              3 3.50                                                                             a-e               Example No. 56                                                                2            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 238.8                                                                            f-h                                                                              2 1.794                                                                            a-c                                                                              3 3.75                                                                             a  3 3.25                                                                             a-e               4            3 8.3 a-h                                                                              3 0.0 h  3 273.1                                                                            a-h                                                                              2 1.628                                                                            a-h                                                                              3 3.00                                                                             a-c                                                                              3 3.61                                                                             a-e               8            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 267.1                                                                            a-h                                                                              2 1.651                                                                            a-h                                                                              3 2.25                                                                             a-e                                                                              3 3.08                                                                             a-e               A80190 + Example No. 57                                                       4 + 2        3 0.0 h  3 0.0 h  3 220.5                                                                            h  3 1.810                                                                            a  3 2.67                                                                             a-d                                                                              3 3.67                                                                             a-e               4 + 4        3 16.7                                                                              a-d                                                                              3 16.7                                                                              a-c                                                                              3 272.6                                                                            a-h                                                                              1 1.538                                                                            e-h                                                                              3 3.17                                                                             a-b                                                                              3 3.67                                                                             a-e               4 + 8        3 0.0 h  3 0.0 h  3 277.3                                                                            a-h                                                                              3 1.622                                                                            a-h                                                                              3 0.00                                                                             e  3 2.00                                                                             e-g               8 + 2        3 0.0 h  3 0.0 h  3 297.3                                                                            a-c                                                                              3 1.531                                                                            f-h                                                                              3 2.00                                                                             a-e                                                                              3 3.75                                                                             a-c               8 + 4        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 283.5                                                                            a-g                                                                              2 1.545                                                                            c-h                                                                              3 1.67                                                                             a-e                                                                              3 3.00                                                                             b-e               8 + 8        3 0.0 h  3 0.0 h  3 281.9                                                                            a-h                                                                              3 1.595                                                                            a-h                                                                              3 0.25                                                                             d-e                                                                              3 2.00                                                                             e-g               16 + 2       3 0.0 h  3 0.0 h  3 271.5                                                                            a-h                                                                              3 1.620                                                                            a-h                                                                              3 0.83                                                                             b-e                                                                              3 3.42                                                                             a-e               16 + 4       3 0.0 h  3 0.0 h  3 295.2                                                                            a-d                                                                              3 1.537                                                                            e-h                                                                              3 1.50                                                                             a-e                                                                              3 3.42                                                                             a-e               16 + 8       3 8.3 a-h                                                                              3 0.0 h  3 287.7                                                                            a-f                                                                              2 1.598                                                                            a-h                                                                              3 0.00                                                                             e  3 0.81                                                                             g-h               A80190 + Example No. 56                                                       4 + 2        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 265.6                                                                            a-h                                                                              2 1.659                                                                            a-h                                                                              3 3.33                                                                             a-b                                                                              3 3.50                                                                             a-e               4 + 4        3 0.0 h  3 0.0 h  3 257.3                                                                            a-h                                                                              3 1.697                                                                            a-f                                                                              3 2.50                                                                             a-e                                                                              3 3.92                                                                             a                 4 + 8        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 265.8                                                                            a-h                                                                              2 1.591                                                                            a-h                                                                              3 1.83                                                                             a-e                                                                              3 3.75                                                                             a-c               8 + 2        3 0.0 h  3 0.0 h  3 231.4                                                                            g-h                                                                              3 1.766                                                                            a-d                                                                              3 2.08                                                                             a-e                                                                              3 3.33                                                                             a-e               8 + 4        3 0.0 h  3 0.0 h  3 259.6                                                                            a-h                                                                              3 1.624                                                                            a-h                                                                              3 1.33                                                                             a-e                                                                              3 3.50                                                                             a-e               8 + 8        3 0.0 h  3 0.0 h  3 268.2                                                                            a-h                                                                              3 1.644                                                                            a-h                                                                              3 1.50                                                                             a-e                                                                              3 2.67                                                                             c-f               16 + 2       3 16.7                                                                              a-d                                                                              3 8.3 a-h                                                                              3 291.8                                                                            a-e                                                                              1 1.622                                                                            a-h                                                                              3 1.25                                                                             a-e                                                                              3 3.33                                                                             a-e               16 + 4       3 0.0 h  3 0.0 h  3 281.7                                                                            a-h                                                                              3 1.585                                                                            a-h                                                                              3 0.92                                                                             b-e                                                                              3 3.08                                                                             a-e               16 + 8       3 0.0 h  3 0.0 h  3 299.0                                                                            a-b                                                                              3 1.556                                                                            b-h                                                                              3 0.42                                                                             c-e                                                                              3 1.58                                                                             f-g               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 27                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                                     Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            3 0.0 h  3 0.0 h  3 271.4                                                                            a  3 1.522                                                                            h  3 0.00                                                                             f  3 0.00                                                                             g                 IC                                                                            0            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 151.7                                                                            h  2 2.374                                                                            a  3 7.67                                                                             a-d                                                                              3 3.42                                                                             a-d               A80190                                                                        4            3 0.0 h  3 0.0 h  3 199.9                                                                            a-h                                                                              3 1.903                                                                            b-e                                                                              3 8.17                                                                             a-d                                                                              3 3.58                                                                             a-d               8            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 190.1                                                                            b-h                                                                              2 1.791                                                                            b-h                                                                              3 8.50                                                                             a-d                                                                              3 3.75                                                                             a-d               16           3 0.0 h  3 0.0 h  3 190.8                                                                            a-h                                                                              3 1.882                                                                            b-f                                                                              3 8.00                                                                             a-d                                                                              3 3.75                                                                             a-d               Example No. 57                                                                2            3 16.7                                                                              a-e                                                                              3 8.3 a-h                                                                              3 171.1                                                                            f-h                                                                              1 1.610                                                                            c-h                                                                              3 9.22                                                                             a  3 4.00                                                                             a                 4            3 8.3 a-h                                                                              3 0.0 h  3 218.6                                                                            a-h                                                                              2 1.688                                                                            b-h                                                                              3 8.50                                                                             a-d                                                                              3 3.75                                                                             a-d               8            3 0.0 h  3 0.0 h  3 223.8                                                                            a-h                                                                              3 1.689                                                                            b-h                                                                              3 6.42                                                                             a-d                                                                              3 2.92                                                                             a-d               Example No. 56                                                                2            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 164.4                                                                            g-h                                                                              2 2.079                                                                            a-b                                                                              3 8.00                                                                             a-d                                                                              3 3.67                                                                             a-d               4            3 0.0 h  3 0.0 h  3 182.6                                                                            e-h                                                                              3 1.949                                                                            b-c                                                                              3 8.33                                                                             a-d                                                                              3 3.75                                                                             a-d               8            3 0.0 h  3 0.0 h  3 224.0                                                                            a-h                                                                              3 1.670                                                                            b-h                                                                              3 6.25                                                                             a-d                                                                              3 3.33                                                                             a-d               A80190 + Example No. 57                                                       4 + 2        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 188.4                                                                            d-h                                                                              2 1.924                                                                            b-d                                                                              3 7.92                                                                             a-d                                                                              3 3.58                                                                             a-d               4 + 4        3 16.7                                                                              a-e                                                                              3 8.3 a-h                                                                              3 204.8                                                                            a-h                                                                              2 1.793                                                                            b-h                                                                              3 6.08                                                                             b-d                                                                              3 3.67                                                                             a-d               4 + 8        3 8.3 a-h                                                                              3 0.0 h  3 229.2                                                                            a-h                                                                              2 1.623                                                                            b-h                                                                              3 3.92                                                                             d-e                                                                              3 2.78                                                                             c-d               8 + 2        3 0.0 h  3 0.0 h  3 199.9                                                                            a-h                                                                              3 1.817                                                                            b-h                                                                              3 8.83                                                                             a-b                                                                              3 3.58                                                                             a-d               8 + 4        3 16.7                                                                              a-e                                                                              3 16.7                                                                              a-b                                                                              3 239.5                                                                            a-f                                                                              1 1.567                                                                            e-h                                                                              3 6.42                                                                             a-d                                                                              3 3.33                                                                             a-d               8 + 8        3 0.0 h  3 0.0 h  3 260.8                                                                            a-b                                                                              3 1.549                                                                            g-h                                                                              3 1.33                                                                             e-f                                                                              3 1.83                                                                             e-f               16 + 2       3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 228.4                                                                            a-h                                                                              2 1.739                                                                            b-h                                                                              3 6.83                                                                             a-d                                                                              3 3.42                                                                             a-d               16 + 4       3 0.0 h  3 0.0 h  3 238.3                                                                            a-g                                                                              3 1.660                                                                            b-h                                                                              3 7.08                                                                             a-d                                                                              3 3.42                                                                             a-d               16 + 8       3 0.0 h  3 0.0 h  3 237.5                                                                            a-g                                                                              3 1.562                                                                            f-h                                                                              3 0.83                                                                             e-f                                                                              3 1.25                                                                             f                 A80190 + Example No. 56                                                       4 + 2        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 190.1                                                                            c-h                                                                              2 1.841                                                                            b-g                                                                              3 6.92                                                                             a-d                                                                              3 2.83                                                                             b-d               4 + 4        3 0.0 h  3 0.0 h  3 230.1                                                                            a-h                                                                              3 1.638                                                                            b-h                                                                              3 8.17                                                                             a-d                                                                              3 3.08                                                                             a-d               4 + 8        3 8.3 a-h                                                                              3 0.0 h  3 241.4                                                                            a-d                                                                              2 1.586                                                                            d-h                                                                              3 6.97                                                                             a-d                                                                              3 3.36                                                                             a-d               8 + 2        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 199.2                                                                            a-h                                                                              2 1.828                                                                            b-h                                                                              3 7.42                                                                             a-d                                                                              3 3.75                                                                             a-d               8 + 4        3 0.0 h  3 0.0 h  3 212.1                                                                            a-h                                                                              3 1.714                                                                            b-h                                                                              3 8.00                                                                             a-d                                                                              3 3.58                                                                             a-d               8 + 8        3 0.0 h  3 0.0 h  3 240.1                                                                            a-e                                                                              3 1.615                                                                            b-h                                                                              3 4.00                                                                             c-e                                                                              3 2.50                                                                             d-e               16 + 2       3 16.7                                                                              a-e                                                                              3 16.7                                                                              a-b                                                                              3 238.0                                                                            a-g                                                                              2 1.691                                                                            b-h                                                                              3 7.50                                                                             a-d                                                                              3 3.67                                                                             a-d               16 + 4       3 0.0 h  3 0.0 h  3 236.4                                                                            a-g                                                                              3 1.640                                                                            b-h                                                                              3 7.17                                                                             a-d                                                                              3 3.50                                                                             a-d               16 + 8       3 16.7                                                                              a-e                                                                              3 8.3 a-h                                                                              3 256.3                                                                            a-c                                                                              2 1.622                                                                            b-h                                                                              3 1.75                                                                             e-f                                                                              3 1.69                                                                             e-f               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 28                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                                 Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            3 0.0 h  3 0.0 h  3 308.2                                                                            a  3 1.475                                                                            c-d                                                                              3 0.00                                                                             h  3 0.00                                                                             f                 IC                                                                            0            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 214.7                                                                            e-h                                                                              2 1.872                                                                            b  3 6.33                                                                             a-b                                                                              3 3.58                                                                             a-b               A80190                                                                        4            3 33.3                                                                              a  3 25.0                                                                              a-d                                                                              3 193.0                                                                            g-h        3 7.00                                                                             a  3 3.44                                                                             a-b               8            3 16.7                                                                              a-h                                                                              3 0.0 h  3 274.0                                                                            a-f                                                                              1 1.570                                                                            b-d                                                                              3 4.39                                                                             a-e                                                                              3 2.83                                                                             a-b               16           3 25.0                                                                              a-e                                                                              3 16.7                                                                              a-g                                                                              3 212.0                                                                            f-h                                                                              2 1.590                                                                            b-d                                                                              3 3.61                                                                             a-h                                                                              3 2.89                                                                             a-b               Example No. 57                                                                2            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 168.0                                                                            h  2 2.331                                                                            a  3 4.00                                                                             a-f                                                                              3 3.50                                                                             a-b               4            3 16.7                                                                              a-h                                                                              3 16.7                                                                              a-g                                                                              3 222.2                                                                            c-h                                                                              2 1.922                                                                            b  3 5.08                                                                             a-c                                                                              3 3.58                                                                             a-b               8            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 261.3                                                                            a-f                                                                              2 1.541                                                                            c-d                                                                              3 2.42                                                                             c-h                                                                              3 3.08                                                                             a-b               Example No. 56                                                                2            3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 242.9                                                                            a-g                                                                              2 1.888                                                                            b  3 4.75                                                                             a-d                                                                              3 3.67                                                                             a-b               4            3 16.7                                                                              a-h                                                                              3 16.7                                                                              a-g                                                                              3 217.8                                                                            d-h                                                                              1 1.622                                                                            b-d                                                                              3 5.42                                                                             a-c                                                                              3 3.42                                                                             a-b               8            3 16.7                                                                              a-h                                                                              3 8.3 a-h                                                                              3 226.8                                                                            b-g                                                                              2 1.726                                                                            b-d                                                                              3 3.75                                                                             a-g                                                                              3 3.19                                                                             a-b               A80190 + Example No. 57                                                       4 + 2        3 25.0                                                                              a-e                                                                              3 25.0                                                                              a-d                                                                              3 245.4                                                                            a-g                                                                              1 1.814                                                                            b-c                                                                              3 4.94                                                                             a-c                                                                              3 3.56                                                                             a-b               4 + 4        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 262.9                                                                            a-f                                                                              2 1.684                                                                            b-d                                                                              3 3.25                                                                             b-h                                                                              3 3.33                                                                             a-b               4 + 8        3 0.0 h  3 0.0 h  3 282.8                                                                            a-e                                                                              3 1.584                                                                            b-d                                                                              3 0.08                                                                             h  3 2.25                                                                             b-d               8 + 2        3 25.0                                                                              a-e                                                                              3 25.0                                                                              a-d                                                                              3 243.0                                                                            a-g        3 3.92                                                                             a-f                                                                              3 3.42                                                                             a-b               8 + 4        3 8.3 a-h                                                                              3 0.0 h  3 271.7                                                                            a-f                                                                              2 1.609                                                                            b-d                                                                              3 1.19                                                                             e-h                                                                              3 3.03                                                                             a-b               8 + 8        3 8.3 a-h                                                                              3 0.0 h  3 275.1                                                                            a-f                                                                              2 1.570                                                                            b-d                                                                              3 0.00                                                                             h  3 1.36                                                                             c-e               16 + 2       3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 255.9                                                                            a-g                                                                              2 1.725                                                                            b-d                                                                              3 3.08                                                                             b-h                                                                              3 3.33                                                                             a-b               16 + 4       3 0.0 h  3 0.0 h  3 289.6                                                                            a-b                                                                              3 1.543                                                                            c-d                                                                              3 0.00                                                                             h  3 1.25                                                                             d-e               16 + 8       3 0.0 h  3 0.0 h  3 282.4                                                                            a-f                                                                              3 1.619                                                                            b-d                                                                              3 0.00                                                                             h  3 0.17                                                                             f                 A80190 + Example No. 56                                                       4 + 2        3 25.0                                                                              a-e                                                                              3 25.0                                                                              a-d                                                                              3 249.5                                                                            a-g                                                                              1 1.468                                                                            d  3 5.17                                                                             a-c                                                                              3 3.42                                                                             a-b               4 + 4        3 0.0 h  3 0.0 h  3 273.3                                                                            a-f                                                                              3 1.589                                                                            b-d                                                                              3 2.75                                                                             b-h                                                                              3 3.25                                                                             a-b               4 + 8        3 8.3 a-h                                                                              3 0.0 h  3 237.5                                                                            a-g                                                                              2 1.663                                                                            b-d                                                                              3 1.00                                                                             e-h                                                                              3 2.94                                                                             a-b               8 + 2        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 243.8                                                                            a-g                                                                              2 1.787                                                                            b-d                                                                              3 3.33                                                                             b-h                                                                              3 3.67                                                                             a-b               8 + 4        3 8.3 a-h                                                                              3 8.3 a-h                                                                              3 246.1                                                                            a-g                                                                              2 1.661                                                                            b-d                                                                              3 3.25                                                                             b-h                                                                              3 3.33                                                                             a-b               8 + 8        3 0.0 h  3 0.0 h  3 270.0                                                                            a-f                                                                              3 1.550                                                                            c-d                                                                              3 0.58                                                                             f-h                                                                              3 2.42                                                                             a-c               16 + 2       3 0.0 h  3 0.0 h  3 272.7                                                                            a-f                                                                              3 1.580                                                                            b-d                                                                              3 1.33                                                                             d-h                                                                              3 2.42                                                                             a-c               16 + 4       3 0.0 h  3 0.0 h  3 289.3                                                                            a-c                                                                              3 1.480                                                                            c-d                                                                              3 0.42                                                                             f-h                                                                              3 1.50                                                                             c-e               16 + 8       3 0.0 h  3 0.0 h  3 283.8                                                                            a-d                                                                              3 1.494                                                                            c-d                                                                              3 0.25                                                                             g-h                                                                              3 0.83                                                                             e-f               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 29                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                                     Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            3 0.0 h  3 0.0 h  3 320.3                                                                            a  3 1.523                                                                            d-e                                                                              3 0.00                                                                             g  3 0.00                                                                             g                 IC                                                                            0            3 16.7                                                                              a-h                                                                              3 16.7                                                                              a-h                                                                              3 182.6                                                                            h-j                                                                              2 1.973                                                                            a-b                                                                              3 9.08                                                                             a  3 3.75                                                                             a-e               A8O190                                                                        4            3 25.0                                                                              a-h                                                                              3 25.0                                                                              a-g                                                                              3 217.8                                                                            c-j                                                                              2 1.883                                                                            a-e                                                                              3 9.00                                                                             a  3 3.75                                                                             a-e               8            3 25.0                                                                              a-h                                                                              3 25.0                                                                              a-g                                                                              3 213.1                                                                            c-j                                                                              2 1.955                                                                            a-c                                                                              3 7.50                                                                             a-d                                                                              3 3.83                                                                             a-eh              16           3 25.0                                                                              a-h                                                                              3 16.7                                                                              a-h                                                                              3 208.4                                                                            d-j                                                                              1 1.943                                                                            a-d                                                                              3 7.75                                                                             a-d                                                                              3 4.00                                                                             a                 Example No. 57                                                                2            3 25.0                                                                              a-h                                                                              3 25.0                                                                              a-g                                                                              3 161.4                                                                            j  1 2.083                                                                            a  3 8.58                                                                             a-b                                                                              3 3.83                                                                             a-e               4            3 41.7                                                                              a-b                                                                              3 33.3                                                                              a-b                                                                              3 172.2                                                                            i-j        3 7.89                                                                             a-d                                                                              3 3.56                                                                             a-e               8            3 8.3 b-h                                                                              3 8.3 a-h                                                                              3 237.4                                                                            b-j                                                                              2 1.793                                                                            a-e                                                                              3 7.17                                                                             a-d                                                                              3 3.67                                                                             a-e               Example No. 56                                                                2            3 25.0                                                                              a-h                                                                              3 25.0                                                                              a-g                                                                              3 173.8                                                                            i-j                                                                              1 1.789                                                                            a-e                                                                              3 7.42                                                                             a-d                                                                              3 3.75                                                                             a-e               4            3 50.0                                                                              a  3 50.0                                                                              a  3 192.9                                                                            f-j        3 7.25                                                                             a-d                                                                              3 3.83                                                                             a-e               8            3 0.0 h  3 0.0 h  3 190.1                                                                            g-j                                                                              3 2.087                                                                            a  3 6.83                                                                             a-e                                                                              3 3.33                                                                             a-e               A80190 + Example No. 57                                                       4 + 2        3 25.0                                                                              a-h                                                                              3 25.0                                                                              a-g                                                                              3 216.5                                                                            c-j                                                                              1 1.701                                                                            a-e                                                                              3 8.25                                                                             a-c                                                                              3 3.92                                                                             a-b               4 + 4        3 8.3 b-h                                                                              3 8.3 a-h                                                                              3 239.4                                                                            b-j                                                                              2 1.820                                                                            a-e                                                                              3 6.00                                                                             a-e                                                                              3 3.67                                                                             a-e               4 + 8        3 0.0 h  3 0.0 h  3 270.4                                                                            a-f                                                                              3 1.616                                                                            b-e                                                                              3 0.17                                                                             g  3 3.17                                                                             a-e               8 + 2        3 25.0                                                                              a-h                                                                              3 8.3 a-h                                                                              3 221.0                                                                            c-j                                                                              1 1.831                                                                            a-e                                                                              3 7.69                                                                             a-d                                                                              3 3.89                                                                             a-c               8 + 4        3 16.7                                                                              a-h                                                                              3 8.3 a-h                                                                              3 250.7                                                                            a-i                                                                              1 1.709                                                                            a-e                                                                              3 4.56                                                                             b-f                                                                              3 3.72                                                                             a-e               8 + 8        3 0.0 h  3 0.0 h  3 287.0                                                                            a-d                                                                              3 1.554                                                                            d-e                                                                              3 0.33                                                                             g  3 2.08                                                                             e-f               16 + 2       3 16.7                                                                              a-h                                                                              3 16.7                                                                              a-h                                                                              3 275.2                                                                            a-e                                                                              1 1.628                                                                            a-e                                                                              3 4.25                                                                             c-f                                                                              3 2.75                                                                             b-e               16 + 4       3 16.7                                                                              a-h                                                                              3 8.3 a-h                                                                              3 263.4                                                                            a-g                                                                              1 1.649                                                                            a-e                                                                              3 3.17                                                                             e-g                                                                              3 2.94                                                                             a-e               16 + 8       3 8.3 b-h                                                                              3 0.0 h  3 291.4                                                                            a-c                                                                              2 1.557                                                                            c-e                                                                              3 0.00                                                                             g  3 0.44                                                                             g                 A80190 + Example No. 56                                                       4 + 2        3 25.0                                                                              a-h                                                                              3 16.7                                                                              a-h                                                                              3 218.1                                                                            c-j                                                                              1 1.723                                                                            a-e                                                                              3 8.39                                                                             a-c                                                                              3 3.44                                                                             a-e               4 + 4        3 16.7                                                                              a-h                                                                              3 16.7                                                                              a-h                                                                              3 232.5                                                                            b-j                                                                              1 1.873                                                                            a-e                                                                              3 7.75                                                                             a-d                                                                              3 3.75                                                                             a-e               4 + 8        3 8.3 b-h                                                                              3 8.3 a-h                                                                              3 260.9                                                                            a-h                                                                              2 1.584                                                                            b-e                                                                              3 4.00                                                                             d-f                                                                              3 3.50                                                                             a-e               8 + 2        3 8.3 b-h                                                                              3 8.3 a-h                                                                              3 206.1                                                                            e-j                                                                              2 1.873                                                                            a-e                                                                              3 8.08                                                                             a-d                                                                              3 3.58                                                                             a-e               8 + 4        3 0.0 h  3 0.0 h  3 230.4                                                                            c-j                                                                              3 1.752                                                                            a-e                                                                              3 5.58                                                                             a-e                                                                              3 3.58                                                                             a-e               8 + 8        3 0.0 h  3 0.0 h  3 292.6                                                                            a-c                                                                              3 1.517                                                                            e  3 1.42                                                                             f-g                                                                              3 2.08                                                                             e-f               16 + 2       3 8.3 b-h                                                                              3 8.3 a-h                                                                              3 248.7                                                                            a-i                                                                              2 1.744                                                                            a-e                                                                              3 5.25                                                                             a-e                                                                              3 3.25                                                                             a-e               16 + 4       3 8.3 b-h                                                                              3 0.0 h  3 267.5                                                                            a-g                                                                              2 1.542                                                                            d-e                                                                              3 3.22                                                                             e-g                                                                              3 2.47                                                                             c-f               16 + 8       3 8.3 b-h                                                                              3 0.0 h  3 308.1                                                                            a-b                                                                              2 1.537                                                                            d-e                                                                              3 0.17                                                                             g  3 1.17                                                                             f-g               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 30                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                                 Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            4 0.0 e  4 0.0 a  4 330.6                                                                            a  4 1.394                                                                            d  4 0.00                                                                             f  4 0.00                                                                             e                 IC                                                                            0            4 0.0 e  4 0.0 a  4 276.3                                                                            d-e                                                                              4 1.641                                                                            a-b                                                                              4 5.88                                                                             a  4 3.56                                                                             a-b               A80190                                                                        10           4 0.0 e  4 0.0 a  4 293.4                                                                            a-e                                                                              4 1.515                                                                            a-d                                                                              4 5.19                                                                             a-b                                                                              4 3.00                                                                             a-c               20           4 0.0 e  4 0.0 a  4 300.4                                                                            a-e                                                                              4 1.449                                                                            c-d                                                                              4 3.56                                                                             b-d                                                                              4 3.00                                                                             a-c               30           4 12.5                                                                              a-c                                                                              4 0.0 a  4 313.9                                                                            a-c                                                                              3 1.450                                                                            c-d                                                                              4 2.06                                                                             d-f                                                                              4 3.00                                                                             a-c               40           4 0.0 e  4 0.0 a  4 321.9                                                                            a-b                                                                              4 1.391                                                                            d  4 2.38                                                                             c-e                                                                              4 2.44                                                                             a-c               Example No. 57                                                                2            4 0.0 e  4 0.0 a  4 270.8                                                                            e  4 1.662                                                                            a  4 5.81                                                                             a  4 3.69                                                                             a                 4            4 0.0 e  4 0.0 a  4 284.4                                                                            a-e                                                                              4 1.583                                                                            a-c                                                                              4 4.81                                                                             a-b                                                                              4 3.56                                                                             a-b               6            4 0.0 e  4 0.0 a  4 277.8                                                                            b-e                                                                              4 1.568                                                                            a-d                                                                              4 4.75                                                                             a-b                                                                              4 2.38                                                                             a-c               8            4 12.5                                                                              a-c                                                                              4 0.0 a  4 277.2                                                                            b-e                                                                              2 1.617                                                                            a-c                                                                              4 4.06                                                                             a-c                                                                              4 2.48                                                                             a-c               A80190 + Example No. 57                                                       10 + 2       4 0.0 e  4 0.0 a  4 283.6                                                                            a-e                                                                              4 1.543                                                                            a-d                                                                              4 4.06                                                                             a-c                                                                              4 3.13                                                                             a-c               10 + 4       4 0.0 e  4 0.0 a  4 301.3                                                                            a-e                                                                              4 1.437                                                                            c-d                                                                              4 2.44                                                                             c-e                                                                              4 2.69                                                                             a-c               10 + 6       4 6.3 a-e                                                                              4 0.0 a  4 276.5                                                                            b-e                                                                              3 1.559                                                                            a-d                                                                              4 2.04                                                                             d-f                                                                              4 2.29                                                                             b-c               10 + 8       4 0.0 e  4 0.0 a  4 280.6                                                                            a-e                                                                              4 1.566                                                                            a-d                                                                              4 1.19                                                                             e-f                                                                              4 1.00                                                                             d-e               20 + 2       4 0.0 e  4 0.0 a  4 306.9                                                                            a-e                                                                              4 1.430                                                                            c-d                                                                              4 1.63                                                                             e-f                                                                              4 2.56                                                                             a-c               20 + 4       4 0.0 e  4 0.0 a  4 291.8                                                                            a-e                                                                              4 1.514                                                                            a-d                                                                              4 1.69                                                                             e-f                                                                              4 1.75                                                                             c-d               20 + 6       4 0.0 e  4 0.0 a  4 289.5                                                                            a-e                                                                              4 1.508                                                                            a-d                                                                              4 0.88                                                                             e-f                                                                              4 1.00                                                                             d-e               20 + 8       4 6.3 a-e                                                                              4 0.0 a  4 276.5                                                                            c-e                                                                              3 1.498                                                                            a-d                                                                              4 0.29                                                                             f  4 1.13                                                                             d-e               30 + 2       4 12.5                                                                              a-c                                                                              4 0.0 a  4 296.3                                                                            a-e                                                                              2 1.487                                                                            a-d                                                                              4 1.71                                                                             e-f                                                                              4 2.52                                                                             a-c               30 + 4       4 0.0 e  4 0.0 a  4 289.7                                                                            a-e                                                                              4 1.504                                                                            a-d                                                                              4 1.06                                                                             e-f                                                                              4 1.13                                                                             d-e               30 + 6       4 0.0 e  4 0.0 a  4 303.2                                                                            a-e                                                                              4 1.520                                                                            a-d                                                                              4 0.25                                                                             f  4 0.56                                                                             d-e               30 + 8       4 0.0 e  4 0.0 a  4 278.3                                                                            b-e                                                                              4 1.528                                                                            a-d                                                                              4 0.19                                                                             f  4 0.44                                                                             e                 40 + 2       4 0.0 e  4 0.0 a  4 303.3                                                                            a-e                                                                              4 1.448                                                                            c-d                                                                              4 0.81                                                                             e-f                                                                              4 1.75                                                                             c-d               40 + 4       4 0.0 e  4 0.0 a  4 311.1                                                                            a-d                                                                              4 1.451                                                                            b-d                                                                              4 0.06                                                                             f  4 0.19                                                                             e                 40 + 6       4 0.0 e  4 0.0 a  4 286.8                                                                            a-e                                                                              4 1.571                                                                            a-d                                                                              4 0.19                                                                             f  4 0.25                                                                             e                 40 + 8       4 0.0 e  4 0.0 a  4 296.6                                                                            a-e                                                                              4 1.475                                                                            b-d                                                                              4 0.00                                                                             f  4 0.00                                                                             e                 __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 31                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                                 Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            4 0.0 e  4 0.0 e  4 332.1                                                                            a  4 1.439                                                                            f  4 0.00                                                                             g  4 0.00                                                                             g                 IC                                                                            0            4 0.0 e  4 0.0 e  4 283.9                                                                            a-e                                                                              4 1.688                                                                            a-c                                                                              4 5.56                                                                             a  4 3.00                                                                             a-c               A80190 + Example No. 57                                                       2 + 2        4 6.3 a-e                                                                              4 0.0 e  4 285.4                                                                            a-e                                                                              3 1.621                                                                            a-f                                                                              4 5.31                                                                             a  4 3.21                                                                             a-b               2 + 4        4 0.0 e  4 0.0 e  4 280.3                                                                            a-e                                                                              4 1.758                                                                            a  4 3.94                                                                             a-c                                                                              4 3.13                                                                             a-c               2 + 8        4 0.0 e  4 0.0 e  4 280.8                                                                            a-e                                                                              4 1.637                                                                            a-e                                                                              4 2.31                                                                             c-g                                                                              4 2.00                                                                             b-d               4 + 2        4 0.0 e  4 0.0 e  4 285.4                                                                            a-e                                                                              4 1.657                                                                            a-d                                                                              4 4.69                                                                             a-b                                                                              4 3.06                                                                             a-c               4 + 4        4 0.0 e  4 0.0 e  4 301.2                                                                            a-e                                                                              4 1.545                                                                            c-f                                                                              4 3.50                                                                             a-d                                                                              4 3.50                                                                             a                 4 + 8        4 0.0 e  4 0.0 e  4 289.6                                                                            a-e                                                                              4 1.605                                                                            a-f                                                                              4 1.25                                                                             d-g                                                                              4 1.38                                                                             d-f               8 + 2        4 0.0 e  4 0.0 e  4 284.8                                                                            a-e                                                                              4 1.604                                                                            a-f                                                                              4 4.06                                                                             a-c                                                                              4 3.38                                                                             a                 8 + 4        4 0.0 e  4 0.0 e  4 296.9                                                                            a-e                                                                              4 1.574                                                                            b-f                                                                              4 3.13                                                                             b-e                                                                              4 3.13                                                                             a-c               8 + 8        4 0.0 e  4 0.0 e  4 274.3                                                                            d-e                                                                              4 1.572                                                                            b-f                                                                              4 0.81                                                                             e-g                                                                              4 0.75                                                                             e-g               16 + 2       4 0.0 e  4 0.0 e  4 323.2                                                                            a-b                                                                              4 1.476                                                                            e-f                                                                              4 2.81                                                                             b-f                                                                              4 3.38                                                                             a                 16 + 4       4 0.0 e  4 0.0 e  4 298.3                                                                            a-e                                                                              4 1.635                                                                            a-e                                                                              4 2.13                                                                             c-g                                                                              4 3.13                                                                             a-c               16 + 8       4 0.0 e  4 0.0 e  4 274.6                                                                            c-e                                                                              4 1.558                                                                            b-f                                                                              4 0.56                                                                             f-g                                                                              4 0.56                                                                             e-g               A82810 + Example No. 57                                                       2 + 2        4 0.0 e  4 0.0 e  4 296.0                                                                            a-e                                                                              4 1.567                                                                            b-f                                                                              4 3.50                                                                             a-d                                                                              4 3.13                                                                             a-c               2 + 4        4 0.0 e  4 0.0 e  4 300.3                                                                            a-e                                                                              4 1.549                                                                            c-f                                                                              4 4.06                                                                             a-c                                                                              4 3.06                                                                             a-c               2 + 8        4 6.3 a-e                                                                              4 0.0 e  4 290.6                                                                            a-e                                                                              3 1.614                                                                            a-f                                                                              4 0.06                                                                             g  4 0.38                                                                             e-g               4 + 2        4 6.3 a-e                                                                              4 0.0 e  4 320.4                                                                            a-c                                                                              3 1.513                                                                            c-f                                                                              4 2.54                                                                             b-f                                                                              4 3.06                                                                             a-c               4 + 4        4 0.0 e  4 0.0 e  4 305.3                                                                            a-e                                                                              4 1.538                                                                            c-f                                                                              4 1.88                                                                             c-g                                                                              4 1.88                                                                             c-d               4 + 8        4 0.0 e  4 0.0 e  4 291.1                                                                            a-e                                                                              4 1.600                                                                            a-f                                                                              4 0.00                                                                             g  4 0.25                                                                             e-g               8 + 2        4 0.0 e  4 0.0 e  4 312.3                                                                            a-d                                                                              4 1.506                                                                            d-f                                                                              4 2.94                                                                             b-e                                                                              4 1.50                                                                             d-e               8 + 4        4 6.3 a-e                                                                              4 6.3 a  4 303.1                                                                            a-e                                                                              3 1.553                                                                            b-f                                                                              4 1.25                                                                             d-g                                                                              4 1.44                                                                             d-f               8 + 8        4 0.0 e  4 0.0 e  4 282.1                                                                            a-e                                                                              4 1.579                                                                            b-f                                                                              4 0.19                                                                             g  4 0.19                                                                             f-g               16 + 2       4 0.0 e  4 0.0 e  4 276.6                                                                            b-e                                                                              4 1.616                                                                            a-f                                                                              4 0.06                                                                             g  4 0.38                                                                             e-g               16 + 4       4 6.3 a-e                                                                              4 0.0 e  4 308.3                                                                            a-e                                                                              3 1.526                                                                            c-f                                                                              4 1.06                                                                             e-g                                                                              4 0.56                                                                             e-g               16 + 8       4 0.0 e  4 0.0 e  4 256.4                                                                            e  4 1.732                                                                            a-b                                                                              4 0.00                                                                             g  4 0.00                                                                             g                 __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 32                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                                     Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            4 0.0 e  4 0.0 a  4 318.6                                                                            a  4 1.467                                                                            b-e                                                                              4 1.63                                                                             i-j                                                                              4 0.13                                                                             g                 IC                                                                            0            4 6.3 a-c                                                                              4 0.0 a  4 274.0                                                                            b-f                                                                              3 1.588                                                                            a-e                                                                              4 8.29                                                                             a  4 3.29                                                                             a                 A80190 + Example No. 57                                                       2 + 2        4 0.0 e  4 0.0 a  4 258.3                                                                            f  4 1.599                                                                            a-c                                                                              4 7.88                                                                             a-b                                                                              4 2.94                                                                             a-c               2 + 4        4 0.0 e  4 0.0 a  4 256.2                                                                            f  4 1.651                                                                            a  4 6.31                                                                             a-f                                                                              4 3.31                                                                             a                 2 + 8        4 0.0 e  4 0.0 a  4 269.0                                                                            d-f                                                                              4 1.582                                                                            a-e                                                                              4 5.13                                                                             a-h                                                                              4 2.50                                                                             a-d               4 + 2        4 6.3 a-c                                                                              4 0.0 a  4 272.1                                                                            c-f                                                                              3 1.611                                                                            a-b                                                                              4 7.31                                                                             a-c                                                                              4 3.56                                                                             a                 4 + 4        4 0.0 e  4 0.0 a  4 292.7                                                                            a-f                                                                              4 1.528                                                                            a-e                                                                              4 6.25                                                                             a-f                                                                              4 3.19                                                                             a-b               4 + 8        4 0.0 e  4 0.0 a  4 280.0                                                                            b-f                                                                              4 1.578                                                                            a-e                                                                              4 4.50                                                                             c-i                                                                              4 2.06                                                                             b-d               8 + 2        4 0.0 e  4 0.0 a  4 265.8                                                                            e-f                                                                              4 1.577                                                                            a-e                                                                              4 7.44                                                                             a-c                                                                              4 3.00                                                                             a-c               8 + 4        4 0.0 e  4 0.0 a  4 275.5                                                                            b-f                                                                              4 1.542                                                                            a-e                                                                              4 6.13                                                                             a-f                                                                              4 2.88                                                                             a-c               8 + 8        4 0.0 e  4 0.0 a  4 274.7                                                                            b-f                                                                              4 1.571                                                                            a-e                                                                              4 3.69                                                                             d-j                                                                              4 0.94                                                                             e-g               16 + 2       4 0.0 e  4 0.0 a  4 285.9                                                                            a-f                                                                              4 1.560                                                                            a-e                                                                              4 7.06                                                                             a-c                                                                              4 3.00                                                                             a-c               16 + 4       4 0.0 e  4 0.0 a  4 296.9                                                                            a-e                                                                              4 1.512                                                                            a-e                                                                              4 5.44                                                                             a-g                                                                              4 2.06                                                                             b-d               16 + 8       4 0.0 e  4 0.0 a  4 286.8                                                                            a-f                                                                              4 1.566                                                                            a-e                                                                              4 3.50                                                                             e-j                                                                              4 0.88                                                                             e-g               A82810 + Example No. 57                                                       2 + 2        4 0.0 e  4 0.0 a  4 289.0                                                                            a-f                                                                              4 1.573                                                                            a-e                                                                              4 7.13                                                                             a-c                                                                              4 3.38                                                                             a                 2 + 4        4 0.0 e  4 0.0 a  4 301.3                                                                            a-e                                                                              4 1.505                                                                            a-e                                                                              4 6.50                                                                             a-e                                                                              4 3.25                                                                             a                 2 + 8        4 0.0 e  4 0.0 a  4 285.5                                                                            a-f                                                                              4 1.595                                                                            a-e                                                                              4 3.19                                                                             f-j                                                                              4 0.88                                                                             e-g               4 + 2        4 0.0 e  4 0.0 a  4 306.3                                                                            a-d                                                                              4 1.490                                                                            a-e                                                                              4 6.81                                                                             a-d                                                                              4 3.31                                                                             a                 4 + 4        4 0.0 e  4 0.0 a  4 309.1                                                                            a-c                                                                              4 1.455                                                                            c-e                                                                              4 4.81                                                                             b-h                                                                              4 1.63                                                                             d-f               4 + 8        4 0.0 e  4 0.0 a  4 287.3                                                                            a-f                                                                              4 1.488                                                                            a-e                                                                              4 2.88                                                                             g-j                                                                              4 0.63                                                                             f-g               8 + 2        4 6.3 a-c                                                                              4 0.0 a  4 311.7                                                                            a-b                                                                              3 1.450                                                                            d-e                                                                              4 6.04                                                                             a-f                                                                              4 1.88                                                                             c-e               8 + 4        4 0.0 e  4 0.0 a  4 305.3                                                                            a-d                                                                              4 1.445                                                                            e  4 3.75                                                                             d-j                                                                              4 0.81                                                                             e-g               8 + 8        4 0.0 e  4 0.0 a  4 281.6                                                                            a-f                                                                              4 1.513                                                                            a-e                                                                              4 1.56                                                                             i-j                                                                              4 0.56                                                                             f-g               16 + 2       4 0.0 e  4 0.0 a  4 290.0                                                                            a-f                                                                              4 1.535                                                                            a-e                                                                              4 3.81                                                                             d-j                                                                              4 0.56                                                                             f-g               16 + 4       4 0.0 e  4 0.0 a  4 282.4                                                                            a-f                                                                              4 1.568                                                                            a-e                                                                              4 2.06                                                                             h-j                                                                              4 0.50                                                                             f-g               16 + 8       4 0.0 e  4 0.0 a  4 265.6                                                                            e-f                                                                              4 1.596                                                                            a-d                                                                              4 0.75                                                                             j  4 0.00                                                                             g                 __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 33                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                                     Lesion Scores                  Treatment    Mortality Mean    Wt. Gain                                                                              Feed/Gain                                                                             Intestinal                                                                            Cecal                  PPM          # Total %                                                                              # % DTC  # Mean  # Mean  # Mean  # Mean                 __________________________________________________________________________    NC                                                                            0            4 0.0 e  4 0.0 a  4 341.1                                                                            a  4 1.395                                                                            c-e                                                                              4 2.00                                                                             d-f                                                                              4 0.06                                                                             f                 IC                                                                            0            4 0.0 e  4 0.0 a  4 314.8                                                                            a-d                                                                              4 1.439                                                                            a-e                                                                              4 6.44                                                                             a  4 2.44                                                                             a-b               A80190                                                                        10           4 0.0 e  4 0.0 a  4 325.6                                                                            a-c                                                                              4 1.429                                                                            a-e                                                                              4 5.88                                                                             a-b                                                                              4 2.69                                                                             a                 20           4 0.0 e  4 0.0 a  4 310.7                                                                            a-e                                                                              4 1.377                                                                            e  4 5.69                                                                             a-b                                                                              4 2.44                                                                             a-b               30           4 0.0 e  4 0.0 a  4 294.6                                                                            b-e                                                                              4 1.430                                                                            a-e                                                                              4 5.56                                                                             a-c                                                                              4 2.31                                                                             a-b               40           4 0.0 e  4 0.0 a  4 308.6                                                                            a-e                                                                              4 1.436                                                                            a-e                                                                              4 4.69                                                                             a-f                                                                              4 2.06                                                                             a-b               Example No. 57                                                                2            4 0.0 e  4 0.0 a  4 296.5                                                                            a-e                                                                              4 1.466                                                                            a-e                                                                              4 5.31                                                                             a-d                                                                              4 2.19                                                                             a-b               4            4 0.0 e  4 0.0 a  4 283.2                                                                            b-e                                                                              4 1.500                                                                            a-e                                                                              4 5.81                                                                             a-b                                                                              4 2.19                                                                             a-b               6            4 0.0 e  4 0.0 a  4 290.4                                                                            b-e                                                                              4 1.470                                                                            a-e                                                                              4 6.50                                                                             a  4 2.31                                                                             a-b               8            4 0.0 e  4 0.0 a  4 267.3                                                                            e  4 1.593                                                                            a  4 3.88                                                                             a-f                                                                              4 1.25                                                                             b-f               A80190 + Example No. 57                                                       10 + 2       4 0.0 e  4 0.0 a  4 314.7                                                                            a-d                                                                              4 1.437                                                                            a-e                                                                              4 5.44                                                                             a-c                                                                              4 2.19                                                                             a-b               10 + 4       4 0.0 e  4 0.0 a  4 296.7                                                                            a-e                                                                              4 1.481                                                                            a-e                                                                              4 5.00                                                                             a-e                                                                              4 2.13                                                                             a-b               10 + 6       4 0.0 e  4 0.0 a  4 295.1                                                                            b-e                                                                              4 1.550                                                                            a-c                                                                              4 4.75                                                                             a-f                                                                              4 2.13                                                                             a-b               10 + 8       4 0.0 e  4 0.0 a  4 280.6                                                                            c-e                                                                              4 1.566                                                                            a-b                                                                              4 2.69                                                                             b-f                                                                              4 0.56                                                                             c-f               20 + 2       4 0.0 e  4 0.0 a  4 305.7                                                                            a-e                                                                              4 1.408                                                                            b-e                                                                              4 4.81                                                                             a-f                                                                              4 2.19                                                                             a-b               20 + 4       4 0.0 e  4 0.0 a  4 304.9                                                                            a-e                                                                              4 1.465                                                                            a-e                                                                              4 3.50                                                                             a-f                                                                              4 1.44                                                                             a-e               20 + 6       4 0.0 e  4 0.0 a  4 298.7                                                                            a-e                                                                              4 1.452                                                                            a-e                                                                              4 4.44                                                                             a-f                                                                              4 1.50                                                                             a-d               20 + 8       4 0.0 e  4 0.0 a  4 288.0                                                                            b-e                                                                              4 1.515                                                                            a-e                                                                              4 2.56                                                                             b-f                                                                              4 0.19                                                                             f                 30 + 2       4 0.0 e  4 0.0 a  4 308.7                                                                            a-e                                                                              4 1.414                                                                            a-e                                                                              4 4.44                                                                             a-f                                                                              4 1.69                                                                             a-c               30 + 4       4 0.0 e  4 0.0 a  4 297.7                                                                            a-e                                                                              4 1.456                                                                            a-e                                                                              4 4.06                                                                             a-f                                                                              4 0.75                                                                             c-f               30 + 6       4 0.0 e  4 0.0 a  4 296.6                                                                            a-e                                                                              4 1.484                                                                            a-e                                                                              4 2.19                                                                             c-f                                                                              4 0.44                                                                             d-f               30 + 8       4 0.0 e  4 0.0 a  4 280.2                                                                            d-e                                                                              4 1.494                                                                            a-e                                                                              4 1.50                                                                             f  4 0.13                                                                             f                 40 + 2       4 0.0 e  4 0.0 a  4 327.7                                                                            a-b                                                                              4 1.377                                                                            e  4 4.50                                                                             a-f                                                                              4 0.81                                                                             c-f               40 + 4       4 6.3 a  4 0.0 a  4 302.8                                                                            a-e                                                                              3 1.450                                                                            a-e                                                                              4 3.60                                                                             a-f                                                                              4 0.69                                                                             c-f               40 + 6       4 0.0 e  4 0.0 a  4 301.6                                                                            a-e                                                                              4 1.539                                                                            a-d                                                                              4 1.88                                                                             e-f                                                                              4 0.31                                                                             e-f               40 + 8       4 0.0 e  4 0.0 a  4 294.0                                                                            b-e                                                                              4 1.533                                                                            a-e                                                                              4 1.63                                                                             e-f                                                                              4 0.25                                                                             f                 __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 34                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                       Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       4 0.0 a 4 0.0 a 4 326.7                                                                            a 4 1.352                                                                            d 4 0.00                                                                             f 4 0.00                                                                             e                           IC                                                                            0       4 0.0 a 4 0.0 a 4 279.3                                                                            b-e                                                                             4 1.613                                                                            a-c                                                                             4 5.88                                                                             a 4 3.50                                                                             a-b                         A80190                                                                        20      4 0.0 a 4 0.0 a 4 299.3                                                                            a-e                                                                             4 1.549                                                                            a-c                                                                             4 3.75                                                                             c 4 3.50                                                                             a-b                         40      4 0.0 a 4 0.0 a 4 317.5                                                                            a-b                                                                             4 1.447                                                                            b-d                                                                             4 0.94                                                                             e-f                                                                             4 1.13                                                                             d                           60      4 6.3 a 4 0.0 a 4 287.7                                                                            a-e                                                                             3 1.547                                                                            a-c                                                                             4 0.35                                                                             f 4 0.58                                                                             d-e                         Example No. 57                                                                2       4 0.0 a 4 0.0 a 4 266.2                                                                            c-e                                                                             4 1.625                                                                            a-b                                                                             4 5.75                                                                             a 4 3.63                                                                             a                           3       4 0.0 a 4 0.0 a 4 274.2                                                                            b-e                                                                             4 1.635                                                                            a 4 5.19                                                                             a-b                                                                             4 3.44                                                                             a-b                         4       4 6.3 a 4 6.3 a 4 262.1                                                                            d-e                                                                             3 1.617                                                                            a-c                                                                             4 5.56                                                                             a 4 3.19                                                                             a-b                         5       4 0.0 a 4 0.0 a 4 267.3                                                                            c-e                                                                             4 1.579                                                                            a-c                                                                             4 4.63                                                                             b 4 3.50                                                                             a-b                         A80190 +                                                                      Example No. 57                                                                20 + 2  4 0.0 a 4 0.0 a 4 295.5                                                                            a-e                                                                             4 1.507                                                                            a-d                                                                             4 2.19                                                                             d 4 3.56                                                                             a-b                         20 + 3  4 6.3 a 4 0.0 a 4 294.2                                                                            a-e                                                                             3 1.493                                                                            a-d                                                                             4 1.50                                                                             d-e                                                                             4 2.65                                                                             b-c                         20 + 4  4 0.0 a 4 0.0 a 4 312.6                                                                            a-c                                                                             4 1.450                                                                            b-d                                                                             4 1.19                                                                             e-f                                                                             4 2.06                                                                             c                           20 + 5  4 0.0 a 4 0.0 a 4 297.3                                                                            a-e                                                                             4 1.472                                                                            a-d                                                                             4 0.38                                                                             f 4 1.19                                                                             d                           40 + 2  4 0.0 a 4 0.0 a 4 311.5                                                                            a-c                                                                             4 1.432                                                                            c-d                                                                             4 0.19                                                                             f 4 0.69                                                                             d-e                         40 + 3  4 0.0 a 4 0.0 a 4 306.4                                                                            a-d                                                                             4 1.448                                                                            b-d                                                                             4 0.63                                                                             e-f                                                                             4 0.50                                                                             d-e                         40 + 4  4 0.0 a 4 0.0 a 4 271.3                                                                            b-e                                                                             4 1.580                                                                            a-c                                                                             4 0.31                                                                             f 4 0.44                                                                             d-e                         40 + 5  4 0.0 a 4 0.0 a 4 297.4                                                                            a-e                                                                             4 1.436                                                                            c-d                                                                             4 0.13                                                                             f 4 0.25                                                                             d-e                         60 + 2  4 12.5                                                                              a 4 0.0 a 4 279.5                                                                            b-e                                                                             2 1.381                                                                            c-d                                                                             4 0.00                                                                             f 4 0.13                                                                             e                           60 + 3  4 6.3 a 4 0.0 a 4 277.9                                                                            b-e                                                                             3 1.555                                                                            a-c                                                                             4 0.13                                                                             f 4 0.15                                                                             e                           60 + 4  4 0.0 a 4 0.0 a 4 254.1                                                                            e 4 1.634                                                                            a 4 0.00                                                                             f 4 0.06                                                                             e                           60 + 5  4 0.0 a 4 0.0 a 4 260.6                                                                            d-e                                                                             4 1.590                                                                            a-c                                                                             4 0.00                                                                             f 4 0.00                                                                             e                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 35                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                           Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       4 0.0 b 4 0.0 a 4 332.1                                                                            a-c                                                                             4 1.482                                                                            a-c                                                                             4 0.81                                                                             e 4 0.00                                                                             f                           IC                                                                            0       4 0.0 b 4 0.0 a 4 308.2                                                                            a-d                                                                             4 1.523                                                                            a-c                                                                             4 7.13                                                                             a 4 2.56                                                                             a-b                         A80190                                                                        20      4 0.0 b 4 0.0 a 4 312.4                                                                            a-d                                                                             4 1.544                                                                            a-c                                                                             4 5.81                                                                             a-b                                                                             4 2.13                                                                             b-c                         40      4 0.0 b 4 0.0 a 4 338.1                                                                            a-b                                                                             4 1.405                                                                            b-c                                                                             4 4.06                                                                             b-d                                                                             4 1.19                                                                             d-e                         60      4 0.0 b 4 0.0 a 4 277.1                                                                            d 4 1.655                                                                            a 4 1.94                                                                             d-e                                                                             4 0.63                                                                             e-f                         Example No. 57                                                                2       4 18.8                                                                              a 4 12.5                                                                              a 4 282.4                                                                            d 2 1.609                                                                            a-c                                                                             4 6.65                                                                             a-b                                                                             4 3.27                                                                             a                           3       4 6.3 a-b                                                                             4 6.3 a 4 275.5                                                                            d 3 1.526                                                                            a-c                                                                             4 6.56                                                                             a-b                                                                             4 2.75                                                                             a-b                         4       4 0.0 b 4 0.0 a 4 285.3                                                                            d 4 1.554                                                                            a-c                                                                             4 5.81                                                                             a-b                                                                             4 2.38                                                                             b                           5       4 0.0 b 4 0.0 a 4 296.8                                                                            b-d                                                                             4 1.542                                                                            a-c                                                                             4 5.69                                                                             a-b                                                                             4 2.06                                                                             b-d                         A80190 +                                                                      Example No. 57                                                                20 + 2  4 6.3 a-b                                                                             4 0.0 a 4 314.7                                                                            a-d                                                                             3 1.523                                                                            a-c                                                                             4 5.06                                                                             a-c                                                                             4 1.92                                                                             b-d                         20 + 3  4 0.0 b 4 0.0 a 4 312.2                                                                            a-d                                                                             4 1.501                                                                            a-c                                                                             4 4.94                                                                             a-c                                                                             4 1.81                                                                             b-d                         20 + 4  4 0.0 b 4 0.0 a 4 318.4                                                                            a-d                                                                             4 1.493                                                                            a-c                                                                             4 4.25                                                                             a-d                                                                             4 1.25                                                                             c-e                         20 + 5  4 0.0 b 4 0.0 a 4 309.1                                                                            a-d                                                                             4 1.493                                                                            a-c                                                                             4 2.88                                                                             c-e                                                                             4 0.81                                                                             e-f                         40 + 2  4 0.0 b 4 0.0 a 4 346.9                                                                            a 4 1.381                                                                            c 4 2.19                                                                             d-e                                                                             4 0.63                                                                             e-f                         40 + 3  4 0.0 b 4 0.0 a 4 313.5                                                                            a-d                                                                             4 1.500                                                                            a-c                                                                             4 2.06                                                                             d-e                                                                             4 0.31                                                                             e-f                         40 + 4  4 0.0 b 4 0.0 a 4 308.3                                                                            a-d                                                                             4 1.487                                                                            a-c                                                                             4 2.00                                                                             d-e                                                                             4 0.44                                                                             e-f                         40 + 5  4 0.0 b 4 0.0 a 4 289.5                                                                            c-d                                                                             4 1.536                                                                            a-c                                                                             4 1.13                                                                             e 4 0.13                                                                             f                           60 + 2  4 6.3 a-b                                                                             4 0.0 a 4 300.6                                                                            b-d                                                                             3 1.612                                                                            a-b                                                                             4 1.27                                                                             e 4 0.29                                                                             e-f                         60 + 3  4 0.0 b 4 0.0 a 4 296.1                                                                            b-d                                                                             4 1.546                                                                            a-c                                                                             4 0.56                                                                             e 4 0.25                                                                             e-f                         60 + 4  4 0.0 b 4 0.0 a 4 289.3                                                                            c-d                                                                             4 1.621                                                                            a 4 0.13                                                                             e 4 0.00                                                                             f                           60 + 5  4 0.0 b 4 0.0 a 4 275.6                                                                            d 4 1.624                                                                            a 4 0.75                                                                             e 4 0.06                                                                             f                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 36                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. acervulina                                                                                       Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       4 6.3 a 4 0.0 a 4 318.4                                                                            a 4 1.358                                                                            d 4 0.00                                                                             f 4 0.00                                                                             e                           IC                                                                            0       4 0.0 a 4 0.0 a 4 257.7                                                                            c-d                                                                             4 1.676                                                                            a-b                                                                             4 5.75                                                                             a 4 3.50                                                                             a                           Monensin                                                                      20      4 6.3 a 4 0.0 a 4 277.0                                                                            a-d                                                                             4 1.604                                                                            a-c                                                                             4 4.44                                                                             a-b                                                                             4 3.21                                                                             a-b                         40      4 0.0 a 4 0.0 a 4 280.0                                                                            a-d                                                                             4 1.550                                                                            a-d                                                                             4 3.38                                                                             b-c                                                                             4 3.38                                                                             a                           60      4 0.0 a 4 0.0 a 4 281.8                                                                            a-d                                                                             4 1.527                                                                            a-d                                                                             4 3.25                                                                             b-c                                                                             4 3.56                                                                             a                           80      4 0.0 a 4 0.0 a 4 306.3                                                                            a-b                                                                             4 1.445                                                                            c-d                                                                             4 2.25                                                                             c-e                                                                             4 3.19                                                                             a-b                         Example No. 57                                                                2       4 0.0 a 4 0.0 a 4 249.3                                                                            d 4 1.695                                                                            a 4 5.88                                                                             a 4 3.38                                                                             a                           4       4 0.0 a 4 0.0 a 4 270.2                                                                            b-d                                                                             4 1.594                                                                            a-c                                                                             4 5.31                                                                             a 4 2.81                                                                             a-c                         6       4 0.0 a 4 0.0 a 4 263.5                                                                            b-d                                                                             4 1.588                                                                            a-c                                                                             4 4.44                                                                             a-b                                                                             4 3.13                                                                             a-b                         Monensin +                                                                    Example No. 57                                                                20 + 2  4 0.0 a 4 0.0 a 4 289.0                                                                            a-d                                                                             4 1.497                                                                            a-d                                                                             4 2.81                                                                             b-d                                                                             4 3.44                                                                             a                           20 + 4  4 0.0 a 4 0.0 a 4 291.9                                                                            a-d                                                                             4 1.450                                                                            c-d                                                                             4 3.25                                                                             b-c                                                                             4 3.13                                                                             a-b                         20 + 6  4 0.0 a 4 0.0 a 4 277.9                                                                            a-d                                                                             4 1.556                                                                            a-d                                                                             4 2.06                                                                             c-e                                                                             4 1.81                                                                             c-d                         40 + 2  4 0.0 a 4 0.0 a 4 289.8                                                                            a-d                                                                             4 1.492                                                                            a-d                                                                             4 2.94                                                                             b-d                                                                             4 3.19                                                                             a-b                         40 + 4  4 0.0 a 4 0.0 a 4 298.7                                                                            a-c                                                                             4 1.463                                                                            b-d                                                                             4 2.31                                                                             c-e                                                                             4 2.50                                                                             a-d                         40 + 6  4 0.0 a 4 0.0 a 4 285.0                                                                            a-d                                                                             4 1.515                                                                            a-d                                                                             4 1.19                                                                             d-f                                                                             4 2.38                                                                             a-d                         60 + 2  4 0.0 a 4 0.0 a 4 304.9                                                                            a-c                                                                             4 1.425                                                                            c-d                                                                             4 2.19                                                                             c-e                                                                             4 2.94                                                                             a-c                         60 + 4  4 0.0 a 4 0.0 a 4 289.7                                                                            a-d                                                                             4 1.470                                                                            b-d                                                                             4 2.13                                                                             c-e                                                                             4 2.69                                                                             a-c                         60 + 6  4 0.0 a 4 0.0 a 4 275.0                                                                            a-d                                                                             4 1.565                                                                            a-d                                                                             4 0.56                                                                             e-f                                                                             4 1.88                                                                             b-d                         80 + 2  4 0.0 a 4 0.0 a 4 293.5                                                                            a-d                                                                             4 1.470                                                                            b-d                                                                             4 1.88                                                                             c-e                                                                             4 3.50                                                                             a                           80 + 4  4 0.0 a 4 0.0 a 4 301.5                                                                            a-c                                                                             4 1.487                                                                            a-d                                                                             4 1.06                                                                             d-f                                                                             4 2.95                                                                             a-c                         80 + 6  4 0.0 a 4 0.0 a 4 286.9                                                                            a-d                                                                             4 1.460                                                                            b-d                                                                             4 0.63                                                                             e-f                                                                             4 1.50                                                                             d                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 37                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                           Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       4 0.0 b 4 0.0 b 4 322.4                                                                            a 4 1.473                                                                            g 4 0.00                                                                             e 4 0.0                                                                              b                           IC                                                                            0       4 43.8                                                                              a 4 43.8                                                                              a 4 145.9                                                                            g-h                                                                             4 2.438                                                                            b-c                                                                             4 8.06                                                                             a 4 3.94                                                                             a                           Monensin                                                                      20      4 37.5                                                                              a-b                                                                             4 37.5                                                                              a-b                                                                             4 165.9                                                                            f-h                                                                             4 2.364                                                                            b-d                                                                             4 8.13                                                                             a 4 3.81                                                                             a                           40      4 25.0                                                                              a-b                                                                             4 25.0                                                                              a-b                                                                             4 177.1                                                                            e-h                                                                             4 2.306                                                                            b-e                                                                             4 8.19                                                                             a 4 3.75                                                                             a                           60      4 6.3 a-b                                                                             4 6.3 a-b                                                                             4 180.6                                                                            e-h                                                                             4 2.252                                                                            b-f                                                                             4 7.63                                                                             a 4 3.63                                                                             a                           80      4 18.8                                                                              a-b                                                                             4 18.8                                                                              a-b                                                                             4 162.1                                                                            f-h                                                                             4 2.126                                                                            b-f                                                                             4 7.56                                                                             a 4 3.81                                                                             a                           Example No. 57                                                                2       4 43.8                                                                              a 4 43.8                                                                              a 4 141.8                                                                            g-h                                                                             4 2.623                                                                            a-b                                                                             4 7.69                                                                             a 4 3.81                                                                             a                           4       4 37.5                                                                              a-b                                                                             4 37.5                                                                              a-b                                                                             4 172.8                                                                            f-h                                                                             4 2.310                                                                            b-e                                                                             4 6.44                                                                             a-d                                                                             4 3.88                                                                             a                           6       4 12.5                                                                              a-b                                                                             4 12.5                                                                              a-b                                                                             4 179.1                                                                            e-h                                                                             4 2.169                                                                            b-f                                                                             4 7.31                                                                             a-b                                                                             4 3.69                                                                             a                           Monensin +                                                                    Example No. 57                                                                20 + 2  4 12.5                                                                              a-b                                                                             4 12.5                                                                              a-b                                                                             4 133.7                                                                            h 4 2.892                                                                            a 4 7.94                                                                             a 4 3.94                                                                             a                           20 + 4  4 18.8                                                                              a-b                                                                             4 18.8                                                                              a-b                                                                             4 194.0                                                                            d-h                                                                             4 2.128                                                                            b-f                                                                             4 6.94                                                                             a-c                                                                             4 3.94                                                                             a                           20 + 6  4 12.5                                                                              a-b                                                                             4 12.5                                                                              a-b                                                                             4 221.9                                                                            b-f                                                                             4 1.815                                                                            c-g                                                                             4 6.81                                                                             a-c                                                                             4 3.63                                                                             a                           40 + 2  4 6.3 a-b                                                                             4 6.3 a-b                                                                             4 180.0                                                                            e-h                                                                             4 2.182                                                                            b-f                                                                             4 7.94                                                                             a 4 3.75                                                                             a                           40 + 4  4 6.3 a-b                                                                             4 6.3 a-b                                                                             4 205.5                                                                            c-g                                                                             4 2.099                                                                            b-f                                                                             4 7.69                                                                             a 4 4.00                                                                             a                           40 + 6  4 6.3 a-b                                                                             4 6.3 a-b                                                                             4 247.9                                                                            b-d                                                                             4 1.716                                                                            d-g                                                                             4 6.25                                                                             a-d                                                                             4 3.81                                                                             a                           60 + 2  4 12.5                                                                              a-b                                                                             4 12.5                                                                              a-b                                                                             4 228.2                                                                            b-f                                                                             4 1.815                                                                            c-g                                                                             4 7.19                                                                             a-b                                                                             4 3.94                                                                             a                           60 + 4  4 12.5                                                                              a-b                                                                             4 6.3 a-b                                                                             4 243.8                                                                            b-e                                                                             4 1.770                                                                            d-g                                                                             4 6.90                                                                             a-c                                                                             4 3.75                                                                             a                           60 + 6  4 6.3 a-b                                                                             4 6.3 a-b                                                                             4 266.7                                                                            b-c                                                                             4 1.651                                                                            e-g                                                                             4 5.06                                                                             c-d                                                                             4 3.94                                                                             a                           80 + 2  4 31.3                                                                              a-b                                                                             4 31.3                                                                              a-b                                                                             4 209.9                                                                            b-g                                                                             4 1.994                                                                            b-g                                                                             4 6.94                                                                             a-c                                                                             4 3.81                                                                             a                           80 + 4  4 0.0 b 4 0.0 b 4 261.1                                                                            b-c                                                                             4 1.612                                                                            f-g                                                                             4 5.50                                                                             b-d                                                                             4 3.81                                                                             a                           80 + 6  4 0.0 b 4 0.0 b 4 274.5                                                                            b 4 1.653                                                                            e-g                                                                             4 4.94                                                                             d 4 3.69                                                                             a                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 38                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina, E. tenella and E. maxima                                                                            Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       4 0.0 a 4 0.0 a 4 321.1                                                                            a-b                                                                             4 1.488                                                                            b 4 0.00                                                                             b 4 0.00                                                                             c                           IC                                                                            0       4 6.3 a 4 0.0 a 4 214.4                                                                            c 4 1.960                                                                            a 4 8.00                                                                             a 4 3.73                                                                             a                           A80190                                                                        30      4 0.0 a 4 0.0 a 4 334.0                                                                            a 4 1.437                                                                            b 4 0.25                                                                             b 4 0.25                                                                             c                           40      4 0.0 a 4 0.0 a 4 330.8                                                                            a 4 1.430                                                                            b 4 0.25                                                                             b 4 0.00                                                                             c                           50      4 0.0 a 4 0.0 a 4 306.1                                                                            a-b                                                                             4 1.480                                                                            b 4 0.00                                                                             b 4 0.00                                                                             c                           Example No. 57                                                                2       4 6.3 a 4 6.3 a 4 223.5                                                                            c 4 1.852                                                                            a 4 8.06                                                                             a 4 3.50                                                                             a-b                         3       4 6.3 a 4 0.0 a 4 218.0                                                                            c 4 1.897                                                                            a 4 8.44                                                                             a 4 3.08                                                                             b                           4       4 0.0 a 4 0.0 a 4 228.1                                                                            c 4 1.892                                                                            a 4 8.06                                                                             a 4 3.69                                                                             a                           A80190 +                                                                      Example No. 57                                                                30 + 2  4 0.0 a 4 0.0 a 4 324.7                                                                            a-b                                                                             4 1.407                                                                            b 4 0.00                                                                             b 4 0.25                                                                             c                           30 + 3  4 0.0 a 4 0.0 a 4 315.3                                                                            a-b                                                                             4 1.459                                                                            b 4 0.00                                                                             b 4 0.13                                                                             c                           30 + 4  4 0.0 a 4 0.0 a 4 317.1                                                                            a-b                                                                             4 1.424                                                                            b 4 0.00                                                                             b 4 0.00                                                                             c                           40 + 2  4 0.0 a 4 0.0 a 4 329.2                                                                            a 4 1.414                                                                            b 4 0.00                                                                             b 4 0.00                                                                             c                           40 + 3  4 0.0 a 4 0.0 a 4 292.5                                                                            a-b                                                                             4 1.503                                                                            b 4 0.00                                                                             b 4 0.00                                                                             c                           40 + 4  4 0.0 a 4 0.0 a 4 285.1                                                                            b 4 1.562                                                                            b 4 0.00                                                                             b 4 0.25                                                                             c                           50 + 2  4 0.0 a 4 0.0 a 4 304.3                                                                            a-b                                                                             4 1.497                                                                            b 4 0.00                                                                             b 4 0.00                                                                             c                           50 + 3  4 0.0 a 4 0.0 a 4 304.4                                                                            a-b                                                                             4 1.487                                                                            b 4 0.00                                                                             b 4 0.00                                                                             c                           50 + 4  4 0.0 a 4 0.0 a 4 303.6                                                                            a-b                                                                             4 1.522                                                                            b 4 0.00                                                                             b 4 0.00                                                                             c                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 39                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina, E. maxima and E. tenella                                                                            Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       4 0.0 a 4 0.0 b 4 316.7                                                                            a 4 1.414                                                                            b 4 0.00                                                                             d 4 0.00                                                                             f                           IC                                                                            0       4 25.0                                                                              a 4 25.0                                                                              a 4 169.3                                                                            c 4 2.188                                                                            a 4 8.75                                                                             a 4 3.81                                                                             a                           A80190                                                                        30      4 0.0 a 4 0.0 b 4 256.0                                                                            b 4 1.586                                                                            b 4 7.63                                                                             a 4 3.69                                                                             a                           40      4 0.0 a 4 0.0 b 4 274.8                                                                            a-b                                                                             4 1.572                                                                            b 4 5.31                                                                             b 4 2.75                                                                             a-d                         50      4 6.3 a 4 0.0 b 4 290.1                                                                            a-b                                                                             4 1.487                                                                            b 4 2.90                                                                             b-d                                                                             4 2.17                                                                             b-e                         Example No. 57                                                                2       4 12.5                                                                              a 4 12.5                                                                              a-b                                                                             4 185.7                                                                            c 4 2.039                                                                            a 4 8.50                                                                             a 4 3.50                                                                             a-b                         3       4 18.8                                                                              a 4 12.5                                                                              a-b                                                                             4 189.1                                                                            c 4 2.091                                                                            a 4 8.65                                                                             a 4 3.75                                                                             a                           4       4 18.8                                                                              a 4 18.8                                                                              a-b                                                                             4 161.3                                                                            c 4 2.222                                                                            a 4 8.25                                                                             a 4 3.81                                                                             a                           A80190 +                                                                      Example No. 57                                                                30 + 2  4 0.0 a 4 0.0 b 4 269.6                                                                            a-b                                                                             4 1.597                                                                            b 4 5.25                                                                             b 4 3.06                                                                             a-c                         30 + 3  4 0.0 a 4 0.0 b 4 295.6                                                                            a-b                                                                             4 1.477                                                                            b 4 3.38                                                                             b-c                                                                             4 2.81                                                                             a-d                         30 + 4  4 0.0 a 4 0.0 b 4 294.5                                                                            a-b                                                                             4 1.481                                                                            b 4 1.19                                                                             c-d                                                                             4 1.75                                                                             c-e                         40 + 2  4 0.0 a 4 0.0 b 4 269.1                                                                            a-b                                                                             4 1.647                                                                            b 4 3.50                                                                             b-c                                                                             4 2.50                                                                             a-d                         40 + 3  4 12.5                                                                              a 4 6.3 a-b                                                                             4 290.7                                                                            a-b                                                                             4 1.489                                                                            b 4 1.60                                                                             c-d                                                                             4 1.56                                                                             d-e                         40 + 4  4 0.0 a 4 0.0 b 4 300.0                                                                            a-b                                                                             4 1.493                                                                            b 4 0.00                                                                             d 4 1.44                                                                             d-e                         50 + 2  4 0.0 a 4 0.0 b 4 266.7                                                                            a-b                                                                             4 1.584                                                                            b 4 0.19                                                                             d 4 0.88                                                                             e-f                         50 + 3  4 0.0 a 4 0.0 b 4 268.7                                                                            a-b                                                                             4 1.608                                                                            b 4 0.25                                                                             d 4 0.75                                                                             e-f                         50 + 4  4 0.0 a 4 0.0 b 4 273.4                                                                            a-b                                                                             4 1.556                                                                            b 4 0.00                                                                             d 4 0.88                                                                             e-f                         __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 40                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                       Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       3 0.0 a 3 0.0 a 3 333.5                                                                            a 3 1.400                                                                            d 3 0.00                                                                             c 3 0.00                                                                             g                           IC                                                                            0       3 0.0 a 3 0.0 a 3 235.5                                                                            e-f                                                                             3 1.747                                                                            c 3 8.58                                                                             a 3 3.33                                                                             a                           A204                                                                          2       3 0.0 a 3 0.0 a 3 247.8                                                                            d-e                                                                             3 1.670                                                                            c 3 4.33                                                                             b 3 3.33                                                                             a                           4       3 0.0 a 3 0.0 a 3 278.9                                                                            b-d                                                                             3 1.680                                                                            c 3 3.83                                                                             b 3 3.33                                                                             a                           8       3 0.0 a 3 0.0 a 3 312.7                                                                            a-b                                                                             3 1.487                                                                            c-d                                                                             3 0.17                                                                             c 3 3.00                                                                             a                           Example No. 39                                                                2       3 0.0 a 3 0.0 a 3 269.0                                                                            c-d                                                                             3 1.653                                                                            c-d                                                                             3 0.33                                                                             c 3 3.50                                                                             a                           4       3 8.3 a 3 0.0 a 3 271.7                                                                            b-d                                                                             2 1.612                                                                            c-d                                                                             3 0.08                                                                             c 3 1.89                                                                             b-c                         8       3 0.0 a 3 0.0 a 3 207.7                                                                            f-g                                                                             3 1.936                                                                            b 3 0.00                                                                             c 3 0.92                                                                             d-f                         A204 +                                                                        Example No. 39                                                                2 + 2   3 0.0 a 3 0.0 a 3 300.6                                                                            a-c                                                                             3 1.554                                                                            c-d                                                                             3 0.00                                                                             c 3 3.17                                                                             a                           2 + 4   3 0.0 a 3 0.0 a 3 280.2                                                                            b-d                                                                             3 1.592                                                                            c-d                                                                             3 0.00                                                                             c 3 1.50                                                                             c-d                         2 + 8   3 0.0 a 3 0.0 a 3 205.4                                                                            f-g                                                                             3 2.008                                                                            a-b                                                                             3 0.00                                                                             c 3 0.67                                                                             e-g                         4 + 2   3 0.0 a 3 0.0 a 3 286.3                                                                            b-d                                                                             3 1.553                                                                            c-d                                                                             3 0.00                                                                             c 3 2.17                                                                             b                           4 + 4   3 0.0 a 3 0.0 a 3 279.3                                                                            b-d                                                                             3 1.573                                                                            c-d                                                                             3 0.00                                                                             c 3 1.17                                                                             d-e                         4 + 8   3 0.0 a 3 0.0 a 3 195.0                                                                            g 3 1.984                                                                            a-b                                                                             3 0.00                                                                             c 3 0.17                                                                             f-g                         8 + 2   3 0.0 a 3 0.0 a 3 308.8                                                                            a-c                                                                             3 1.491                                                                            c-d                                                                             3 0.00                                                                             c 3 0.67                                                                             e-g                         8 + 4   3 0.0 a 3 0.0 a 3 292.3                                                                            b-c                                                                             3 1.596                                                                            c-d                                                                             3 0.00                                                                             c 3 0.33                                                                             f-g                         8 + 8   3 8.3 a 3 0.0 a 3 199.3                                                                            g 2 2.187                                                                            a 3 0.00                                                                             c 3 0.00                                                                             g                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 41                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                       Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       3 0.0 a 3 0.0 a 3 308.8                                                                            a 3 1.485                                                                            b 3 0.00                                                                             c 3 0.00                                                                             b                           IC                                                                            0       3 0.0 a 3 0.0 a 3 247.1                                                                            c-e                                                                             3 1.722                                                                            a-b                                                                             3 5.25                                                                             a 3 3.42                                                                             a                           A82810                                                                        1       3 0.0 a 3 0.0 a 3 238.1                                                                            c-e                                                                             3 1.797                                                                            a-b                                                                             3 2.75                                                                             b 3 3.17                                                                             a                           3       3 0.0 a 3 0.0 a 3 295.2                                                                            a-b                                                                             3 1.544                                                                            a-b                                                                             3 1.50                                                                             c 3 2.67                                                                             a                           5       3 8.3 a 3 0.0 a 3 301.8                                                                            a 2 1.466                                                                            b 3 0.17                                                                             c 3 0.42                                                                             b                           Example No. 39                                                                2       3 0.0 a 3 0.0 a 3 235.3                                                                            c-e                                                                             3 1.789                                                                            a-b                                                                             3 1.25                                                                             c 3 3.42                                                                             a                           4       3 0.0 a 3 0.0 a 3 246.0                                                                            c-e                                                                             3 1.766                                                                            a-b                                                                             3 0.00                                                                             c 3 2.58                                                                             a                           8       3 16.7                                                                              a 3 0.0 a 3 219.3                                                                            d-e                                                                             2 1.875                                                                            a 3 0.00                                                                             c 3 0.83                                                                             b                           A82810 +                                                                      Example No. 39                                                                1 + 2   3 0.0 a 3 0.0 a 3 290.0                                                                            a-b                                                                             3 1.499                                                                            b 3 0.33                                                                             c 3 2.75                                                                             a                           1 + 4   3 0.0 a 3 0.0 a 3 253.3                                                                            b-e                                                                             3 1.689                                                                            a-b                                                                             3 0.00                                                                             c 3 0.83                                                                             b                           1 + 8   3 0.0 a 3 0.0 a 3 221.4                                                                            d-e                                                                             3 2.902                                                                            a 3 0.00                                                                             c 3 0.00                                                                             b                           3 + 2   3 0.0 a 3 0.0 a 3 265.9                                                                            a-d                                                                             3 1.673                                                                            a-b                                                                             3 0.08                                                                             c 3 1.17                                                                             b                           3 + 4   3 25.0                                                                              a 3 0.0 a 3 269.3                                                                            a-c                                                                             1 1.537                                                                            a-b                                                                             3 0.00                                                                             c 3 0.42                                                                             b                           3 + 8   3 16.7                                                                              a 3 0.0 a 3 209.0                                                                            e 1 1.829                                                                            a-b                                                                             3 0.00                                                                             c 3 0.00                                                                             b                           5 + 2   3 0.0 a 3 0.0 a 3 292.1                                                                            a-b                                                                             3 1.551                                                                            a-b                                                                             3 0.00                                                                             c 3 0.33                                                                             b                           5 + 4   3 8.3 a 3 0.0 a 3 277.1                                                                            a-c                                                                             2 1.620                                                                            a-b                                                                             3 0.00                                                                             c 3 0.08                                                                             b                           5 + 8   3 0.0 a 3 0.0 a 3 230.9                                                                            c-e                                                                             3 1.790                                                                            a-b                                                                             3 0.00                                                                             c 3 0.00                                                                             b                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 42                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                       Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       3 0.0 a 3 0.0 a 3 261.9                                                                            a-b                                                                             3 1.467                                                                            b 3 0.00                                                                             b 3 0.00                                                                             c                           IC                                                                            0       3 16.7                                                                              a 3 0.0 a 3 227.8                                                                            a-c                                                                             1 1.735                                                                            a-b                                                                             3 4.50                                                                             a 3 2.67                                                                             a                           A82810                                                                        1       3 0.0 a 3 0.0 a 3 233.8                                                                            a-c                                                                             3 1.628                                                                            a-b                                                                             3 5.67                                                                             a 3 3.00                                                                             a                           3       3 0.0 a 3 0.0 a 3 270.5                                                                            a 3 1.507                                                                            b 3 1.08                                                                             b 3 1.83                                                                             a-b                         5       3 16.7                                                                              a 3 0.0 a 3 255.7                                                                            a-b                                                                             2 1.541                                                                            a-b                                                                             3 0.42                                                                             b 3 0.92                                                                             b-c                         Example No. 57                                                                3       3 0.0 a 3 0.0 a 3 200.8                                                                            b-c                                                                             3 1.774                                                                            a-b                                                                             3 4.75                                                                             a 3 3.08                                                                             a                           6       3 0.0 a 3 0.0 a 3 218.5                                                                            a-c                                                                             3 1.730                                                                            a-b                                                                             3 1.00                                                                             b 3 2.50                                                                             a                           12      3 0.0 a 3 0.0 a 3 203.0                                                                            a-c                                                                             3 1.783                                                                            a-b                                                                             3 0.00                                                                             b 3 1.17                                                                             b-c                         A82810 +                                                                      Example No. 57                                                                1 + 3   3 8.3 a 3 8.3 a 3 256.1                                                                            a-b                                                                             2 1.559                                                                            a-b                                                                             3 2.33                                                                             b 3 2.67                                                                             a                           1 + 6   3 0.0 a 3 0.0 a 3 255.8                                                                            a-b                                                                             3 1.561                                                                            a-b                                                                             3 0.25                                                                             b 3 1.17                                                                             b-c                         1 + 12  3 33.3                                                                              a 3 0.0 a 3 178.8                                                                            c 1 2.051                                                                            a 3 0.00                                                                             b 3 0.17                                                                             c                           3 + 3   3 0.0 a 3 0.0 a 3 261.0                                                                            a-b                                                                             3 1.524                                                                            a-b                                                                             3 0.25                                                                             b 3 1.00                                                                             b-c                         3 + 6   3 0.0 a 3 0.0 a 3 231.2                                                                            a-c                                                                             3 1.646                                                                            a-b                                                                             3 0.00                                                                             b 3 0.42                                                                             b-c                         3 + 12  3 0.0 a 3 0.0 a 3 217.3                                                                            a-c                                                                             3 1.716                                                                            a-b                                                                             3 0.00                                                                             b 3 0.08                                                                             c                           5 + 3   3 0.0 a 3 0.0 a 3 245.9                                                                            a-b                                                                             3 1.567                                                                            a-b                                                                             3 0.00                                                                             b 3 0.58                                                                             b-c                         5 + 6   3 16.7                                                                              a 3 0.0 a 3 247.6                                                                            a-b                                                                             1 1.513                                                                            a-b                                                                             3 0.00                                                                             b 3 0.11                                                                             c                           5 + 12  3 0.0 a 3 0.0 a 3 194.6                                                                            b-c                                                                             3 1.889                                                                            a 3 0.00                                                                             b 3 0.08                                                                             c                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 43                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                           Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       2 0.0 a 2 0.0 b 2 313.8                                                                            a 2 1.548                                                                            c 2 0.00                                                                             c 2 0.00                                                                             d                           IC                                                                            0       3 8.3 a 3 8.3 b 3 168.3                                                                            d 2 2.404                                                                            a 3 8.58                                                                             a 3 3.58                                                                             a                           A82810                                                                        1       3 8.3 a 3 8.3 b 3 188.8                                                                            c-d                                                                             2 2.037                                                                            b 3 8.42                                                                             a 3 3.42                                                                             a                           3       3 8.3 a 3 0.0 b 3 286.9                                                                            a 2 1.588                                                                            c 3 5.78                                                                             b 3 2.25                                                                             b-c                         5       3 8.3 a 3 0.0 b 3 300.6                                                                            a 2 1.505                                                                            c 3 2.75                                                                             c 3 1.14                                                                             d                           Example No. 57                                                                3       3 33.3                                                                              a 3 33.3                                                                              a 3 191.8                                                                            c-d                                                                             1 1.873                                                                            b-c                                                                             3 7.50                                                                             a-b                                                                             3 3.42                                                                             a                           6       3 0.0 a 3 0.0 b 3 227.9                                                                            b-c                                                                             3 1.828                                                                            b-c                                                                             3 5.42                                                                             b 3 3.42                                                                             a                           12      3 8.3 a 3 0.0 b 3 253.8                                                                            a-b                                                                             2 1.740                                                                            b-c                                                                             3 0.50                                                                             c 3 1.42                                                                             c-d                         A82810 +                                                                      Example No. 57                                                                1 + 3   3 16.7                                                                              a 3 8.3 b 3 266.2                                                                            a-b                                                                             1 1.701                                                                            b-c                                                                             3 3.11                                                                             c 3 3.64                                                                             a                           1 + 6   3 0.0 a 3 0.0 b 3 255.5                                                                            a-b                                                                             3 1.673                                                                            c 3 2.50                                                                             c 3 2.50                                                                             a-b                         1 + 12  3 8.3 a 3 0.0 b 3 249.4                                                                            a-b                                                                             2 1.776                                                                            b-c                                                                             3 0.00                                                                             c 3 1.06                                                                             d                           3 + 3   3 0.0 a 3 0.0 b 3 286.6                                                                            a 3 1.537                                                                            c 3 0.92                                                                             c 3 1.50                                                                             c-d                         3 + 6   3 0.0 a 3 0.0 b 3 284.5                                                                            a 3 1.556                                                                            c 3 0.17                                                                             c 3 0.92                                                                             d                           3 + 12  3 8.3 a 3 0.0 b 3 263.4                                                                            a-b                                                                             2 1.746                                                                            b-c                                                                             3 0.08                                                                             c 3 0.17                                                                             d                           5 + 3   3 0.0 a 3 0.0 b 3 310.1                                                                            a 3 1.517                                                                            c 3 0.00                                                                             c 3 0.67                                                                             d                           5 + 6   3 0.0 a 3 0.0 b 3 289.3                                                                            a 3 1.571                                                                            c 3 0.00                                                                             c 3 0.25                                                                             d                           5 + 12  3 8.3 a 3 0.0 b 3 292.5                                                                            a 2 1.577                                                                            c 3 0.00                                                                             c 3 0.00                                                                             d                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 44                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina, E. maxima and E. tenella                                                                            Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       4 0.0 c 4 0.0 b 4 220.8                                                                            a 4 1.466                                                                            c 4 0.00                                                                             d 4 0.00                                                                             d                           IC                                                                            0       4 55.0                                                                              b 4 55.0                                                                              a 3 74.2                                                                             c        3 3.64                                                                             b 3 3.81                                                                             a                           Example No. 5                                                                 30      4 100.0                                                                             a 4 0.0 b                                                       20      4 95.0                                                                              a 4 5.0 b 1 89.0                                                                             c        1 0.00                                                                             d 1 0.00                                                                             d                           10      4 5.0 c 4 0.0 b 4 144.6                                                                            b 3 2.138                                                                            a 4 0.00                                                                             d 4 1.59                                                                             c                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 45                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella, E. acervulina and E. maxima                                                                            Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       3 0.0 c 3 0.0 a 3 236.7                                                                            a 3 1.551                                                                            b 3 0.00                                                                             c 3 0.00                                                                             b                           IC                                                                            0       3 13.3                                                                              c 3 13.3                                                                              a 3 160.9                                                                            b 1 1.950                                                                            a 3 3.62                                                                             a 3 2.93                                                                             a                           Example No. 5                                                                 10      3 13.3                                                                              c 3 13.3                                                                              a 3 153.7                                                                            b 1 2.176                                                                            a 3 0.25                                                                             c 3 2.30                                                                             a                           7.5     3 13.3                                                                              c 3 13.3                                                                              a 3 164.9                                                                            b 2 2.050                                                                            a 3 0.47                                                                             c 3 1.82                                                                             a                           5       3 26.7                                                                              b-c                                                                             3 26.7                                                                              a 3 163.5                                                                            b 1 2.177                                                                            a 3 1.51                                                                             b 3 2.78                                                                             a                           2.5     3 20.0                                                                              c 3 20.0                                                                              a 3 156.3                                                                            b        3 1.92                                                                             b 3 2.33                                                                             a                           Example No. 90                                                                75      3 100.0                                                                             a 3 0.0 a                                                       50      3 46.7                                                                              b 3 0.0 a 3 70.4                                                                             c        3 0.00                                                                             c 3 0.00                                                                             b                           25      3 0.0 c 3 0.0 a 3 172.3                                                                            b 3 1.968                                                                            a 3 0.00                                                                             c 3 0.67                                                                             b                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 46                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella, E. acervulina and E. maxima                                                                            Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       3 6.7 a 3 0.0 a 3 296.0                                                                            a 2 1.289                                                                            c 3 0.00                                                                             b 3 0.00                                                                             d                           IC                                                                            0       3 26.7                                                                              a 3 26.7                                                                              a 3 166.7                                                                            b        3 8.11                                                                             a 3 3.83                                                                             a                           Example No. 94                                                                5       2 0.0 a 2 0.0 a 2 218.8                                                                            b 2 1.462                                                                            b-c                                                                             2 1.60                                                                             b 2 3.20                                                                             a                           3.5     2 10.0                                                                              a 2 10.0                                                                              a 2 208.4                                                                            b 1 1.440                                                                            c 2 1.52                                                                             b 2 3.65                                                                             a                           2       2 40.0                                                                              a 2 40.0                                                                              a 2 165.1                                                                            b        2 7.00                                                                             a 2 3.67                                                                             a                           Example No. 98                                                                5       2 0.0 a 2 0.0 a 2 220.3                                                                            b 2 1.478                                                                            b-c                                                                             2 0.30                                                                             b 2 2.50                                                                             b                           3.5     2 30.0                                                                              a 2 30.0                                                                              a 2 232.4                                                                            b 1 1.614                                                                            b-c                                                                             2 1.30                                                                             b 2 3.80                                                                             a                           2       2 20.0                                                                              a 2 20.0                                                                              a 2 201.0                                                                            b 1 1.491                                                                            b-c                                                                             2 5.67                                                                             a 2 3.47                                                                             a                           Example No. 5                                                                 7.5     2 0.0 a 2 0.0 a 2 210.4                                                                            b 2 1.557                                                                            b-c                                                                             2 0.40                                                                             b 2 2.00                                                                             b                           5       2 0.0 a 2 0.0 a 2 233.2                                                                            b 2 1.440                                                                            c 2 0.30                                                                             b 2 2.60                                                                             b                           2.5     2 10.0                                                                              a 2 10.0                                                                              a 2 184.8                                                                            b 1 1.779                                                                            a-b                                                                             2 1.70                                                                             b 2 3.65                                                                             a                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 47                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                       Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       3 25.0                                                                              a 3 0.0 a 3 318.5                                                                            a 1 1.425                                                                            c 3 0.00                                                                             d 3 0.00                                                                             c                           IC                                                                            0       3 41.7                                                                              a 3 33.3                                                                              a 3 229.6                                                                            c        3 8.17                                                                             a-b                                                                             3 3.22                                                                             a-b                         A80190                                                                        8       3 16.7                                                                              a 3 0.0 a 3 240.8                                                                            b-c                                                                             2 1.591                                                                            b-c                                                                             3 7.50                                                                             b 3 2.83                                                                             a-b                         Example No. 5                                                                 2.5     3 8.3 a 3 8.3 a 3 213.0                                                                            c 2 1.852                                                                            a 3 9.00                                                                             a 3 3.17                                                                             a-b                         5       3 0.0 a 3 0.0 a 3 242.5                                                                            b-c                                                                             3 1.653                                                                            b 3 0.25                                                                             d 3 3.50                                                                             a                           A80190 +                                                                      Example No. 5                                                                 8 + 2.5 3 0.0 a 3 0.0 a 3 274.3                                                                            c 3 1.488                                                                            c 3 1.58                                                                             c 3 2.92                                                                             a-b                         8 + 5   3 0.0 a 3 0.0 a 3 297.8                                                                            a-b                                                                             3 1.440                                                                            c 3 0.00                                                                             d 3 1.92                                                                             b                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 48                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                       Lesion Scores                            Treatment                                                                             Mortality                                                                             Mean    Wt. Gain                                                                             Feed/Gain                                                                            Intestinal                                                                           Cecal                            PPM     # Total %                                                                             # % DTC # Mean # Mean # Mean # Mean                           __________________________________________________________________________    NC                                                                            0       3 0.0 a 3 0.0 a 3 321.8                                                                            a 3 1.391                                                                            c 3 0.00                                                                             b 3 0.00                                                                             c                           IC                                                                            0       3 0.0 a 3 0.0 a 3 199.5                                                                            f 3 1.852                                                                            a 3 6.08                                                                             a 3 2.92                                                                             a-b                         A204                                                                          2       3 0.0 a 3 0.0 a 3 252.2                                                                            c-e                                                                             3 1.649                                                                            a-c                                                                             3 4.00                                                                             a 3 3.42                                                                             a                           4       3 0.0 a 3 0.0 a 3 247.8                                                                            d-e                                                                             3 1.686                                                                            a-b                                                                             3 6.50                                                                             a 3 3.08                                                                             a-b                         8       3 0.0 a 3 0.0 a 3 271.0                                                                            c-e                                                                             3 1.489                                                                            b-c                                                                             3 0.92                                                                             b 3 3.58                                                                             a                           Example No. 5                                                                 2       3 0.0 a 3 0.0 a 3 245.8                                                                            d-e                                                                             3 1.652                                                                            a-c                                                                             3 4.17                                                                             a 3 3.08                                                                             a-b                         4       3 0.0 a 3 0.0 a 3 243.8                                                                            d-e                                                                             3 1.676                                                                            a-c                                                                             3 0.25                                                                             b 3 3.17                                                                             a-b                         8       3 0.0 a 3 0.0 a 3 234.3                                                                            d-e                                                                             3 1.671                                                                            a-c                                                                             3 0.08                                                                             b 3 2.33                                                                             a-b                         A204 +                                                                        Example No. 5                                                                 2 + 2   3 8.3 a 3 8.3 a 3 265.2                                                                            c-e                                                                             2 1.576                                                                            a-c                                                                             3 0.83                                                                             b 3 3.25                                                                             a                           2 + 4   3 0.0 a 3 0.0 a 3 276.0                                                                            c-e                                                                             3 1.491                                                                            b-c                                                                             3 0.08                                                                             b 3 3.50                                                                             a                           2 + 8   3 0.0 a 3 0.0 a 3 246.8                                                                            d-e                                                                             3 1.637                                                                            a-c                                                                             3 0.00                                                                             b 3 0.67                                                                             c                           4 + 2   3 8.3 a 3 0.0 a 3 262.4                                                                            c-e                                                                             2 1.574                                                                            a-c                                                                             3 0.00                                                                             b 3 2.81                                                                             a-b                         4 + 4   3 0.0 a 3 0.0 a 3 280.7                                                                            b-d                                                                             3 1.540                                                                            b-c                                                                             3 0.00                                                                             b 3 1.83                                                                             b                           4 + 8   3 8.3 a 3 0.0 a 3 229.7                                                                            e 2 1.683                                                                            a-c                                                                             3 0.00                                                                             b 3 0.53                                                                             c                           8 + 2   3 16.7                                                                              a 3 0.0 a 3 312.7                                                                            a-b                                                                             2 1.442                                                                            b-c                                                                             3 0.00                                                                             b 3 2.58                                                                             a-b                         8 + 4   3 0.0 a 3 0.0 a 3 293.3                                                                            a-c                                                                             3 1.496                                                                            b-c                                                                             3 0.00                                                                             b 3 0.92                                                                             c                           8 + 8   3 0.0 a 3 0.0 a 3 246.3                                                                            d-e                                                                             3 1.659                                                                            a-c                                                                             3 0.00                                                                             b 3 0.25                                                                             c                           __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 49                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                  Lesion Scores                                 Treatment                                                                          Mortality Mean                                                                             Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                           Cecal                                  PPM  # Total %                                                                            # % DTC                                                                             # Mean # Mean # Mean # Mean                                 __________________________________________________________________________    NC                                                                            0    3 8.3 b-c                                                                            3 0.0 a                                                                             3 325.5 a                                                                            2 1.359 c                                                                            3 0.00 c                                                                             3 0.00 c                               IC                                                                            0    3 0.0 c                                                                              3 0.0 a                                                                             3 257.4 c                                                                            3 1.687 b                                                                            3 6.58 a                                                                             3 3.33 a                               A82810                                                                        1    3 0.0 c                                                                              3 0.0 a                                                                             3 262.1 c                                                                            3 1.638 b-c                                                                          3 6.17 a                                                                             3 3.42 a                               3    3 0.0 c                                                                              3 0.0 a                                                                             3 288.0 a-c                                                                          3 1.506 b-c                                                                          3 2.75 b                                                                             3 2.92 a                               5    3 0.0 c                                                                              3 0.0 a                                                                             3 319.8 a-b                                                                          3 1.424 b-c                                                                          3 0.92 b-c                                                                           3 1.75 b                               Example No. 113                                                               6    3 8.3 b-c                                                                            3 0.0 a                                                                             3 255.2 c                                                                            2 1.662 b-c                                                                          3 0.17 b-c                                                                           3 2.06 b                               12   3 41.7 b                                                                             3 0.0 a                                                                             3 179.4 d     3 0.00c                                                                              3 0.67 c                               24   1 75.0 a                                                                             1 0.0 a                                                                             1 53.8 f      1 0.00c                                                                              1 0.00 c                               A82810 + Example No. 113                                                      1 + 6                                                                              3 0.0 c                                                                              3 0.0 a                                                                             3 264.0 c                                                                            3 1.641 b-c                                                                          3 0.00 c                                                                             3 1.00 c                               1 + 12                                                                             3 25.0 b-c                                                                           3 0.0 a                                                                             3 160.4 d                                                                            1 2.182 a                                                                            3 0.00 c                                                                             3 0.11 c                               3 + 6                                                                              3 0.0 c                                                                              3 0.0 a                                                                             3 274.2 b-c                                                                          3 1.580 b-c                                                                          3 0.00 c                                                                             3 0.17 c                               3 + 12                                                                             3 8.3 b-c                                                                            3 0.0 a                                                                             3 184.2 d                                                                            2 2.160 a                                                                            3 0.00 c                                                                             3 0.00 c                               5 + 6                                                                              3 0.0 c                                                                              3 0.0 a                                                                             3 265.5 c                                                                            3 1.640 b-c                                                                          3 0.00 c                                                                             3 0.08 c                               5 + 12                                                                             3 3.33 b-c                                                                           3 0.0 a                                                                             3 113.1 e     3 0.00 c                                                                             3 0.00 c                               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 50                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                  Lesion Scores                                 Treatment                                                                          Mortality Mean                                                                             Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                           Cecal                                  PPM  # Total %                                                                            # % DTC                                                                             # Mean # Mean # Mean # Mean                                 __________________________________________________________________________    NC                                                                            0    3 0.0 a                                                                              3 0.0 a                                                                             3 307.9 a-b                                                                          3 1.516 b-c                                                                          3 0.00 b                                                                             3 0.00 d                               IC                                                                            0    3 0.0 a                                                                              3 0.0 a                                                                             3 258.3 b-e                                                                          3 1.670 a-c                                                                          3 5.00 a                                                                             3 2.92 a-b                             A82810                                                                        1    3 0.0 a                                                                              3 0.0 a                                                                             3 250.0 c-e                                                                          3 1.692 a-c                                                                          3 3.75 a                                                                             3 2.67 a-b                             3    3 0.0 a                                                                              3 0.0 a                                                                             3 285.3 a-d                                                                          3 1.599 a-c                                                                          3 1.33 b                                                                             3 2.50 a-b                             5    3 0.0 a                                                                              3 0.0 a                                                                             3 313.5 a                                                                            3 1.446 c                                                                            3 0.25 b                                                                             3 0.92 c-d                             Example No. 113                                                               2    3 0.0 a                                                                              3 0.0 a                                                                             3 254.3 b-e                                                                          3 1.714 a-c                                                                          3 3.92 a                                                                             3 3.33 a                               4    3 8.3 a                                                                              3 0.0 a                                                                             3 285.4 a-d                                                                          2 1.541 a-c                                                                          3 0.39 b                                                                             3 3.19 a-b                             8    3 0.0 a                                                                              3 0.0 a                                                                             3 239.7 c-e                                                                          3 1.724 a-b                                                                          3 0.00 b                                                                             3 0.42 c-d                             A82810 + Example No. 113                                                      1 + 2                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 289.9 a-d                                                                          3 1.527 a-c                                                                          3 0.42 b                                                                             3 1.83 b-c                             1 + 4                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 278.3 a-e                                                                          3 1.528 a-c                                                                          3 0.00 b                                                                             3 1.08 c-d                             1 + 8                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 236.2 d-e                                                                          3 1.747 a-b                                                                          3 0.00 b                                                                             3 0.33 c-d                             3 + 2                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 316.3 a                                                                            3 1.473 b-c                                                                          3 0.00 b                                                                             3 0.83 c-d                             3 + 4                                                                              3 8.3 a                                                                              3 0.0 a                                                                             3 272.9 a-e                                                                          2 1.482 b-c                                                                          3 0.00 b                                                                             3 0.72 c-d                             3 + 8                                                                              3 8.3 a                                                                              3 0.0 a                                                                             3 224.6 e                                                                            2 1.821 a                                                                            3 0.00 b                                                                             3 0.00 d                               5 + 2                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 293.7 a-c                                                                          3 1.477 b-c                                                                          3 0.00 b                                                                             3 0.58 c-d                             5 + 4                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 274.4 a-e                                                                          3 1.568 a-c                                                                          3 0.00 b                                                                             3 0.50 c-d                             5 + 8                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 234.9 d-e                                                                          3 1.722 a-b                                                                          3 0.00 b                                                                             3 0.00 d                               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 51                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. maxima and E. tenella                                                                                      Lesion Scores                                 Treatment                                                                          Mortality Mean                                                                             Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                           Cecal                                  PPM  # Total %                                                                            # % DTC                                                                             # Mean # Mean # Mean # Mean                                 __________________________________________________________________________    NC                                                                            0    3 0.0 b                                                                              3 0.0 b                                                                             3 345.9 a                                                                            3 1.375 c                                                                            3 0.00 d                                                                             3 0.00 e                               IC                                                                            0    3 25.0 a-b                                                                           3 16.7 b                                                                            3 245.9 a     3 7.64 a                                                                             3 3.67 a                               A82810                                                                        1    3 41.7 a                                                                             3 41.7 a                                                                            3 259.3 a     3 8.67 a                                                                             3 3.67 a                               3    3 8.3 b                                                                              3 8.3 b                                                                             3 281.8 a                                                                            2 1.482 b-c                                                                          3 7.00 a                                                                             3 2.58 b-c                             5    3 0.0 b                                                                              3 0.0 b                                                                             3 270.3 a                                                                            3 1.554 b-c                                                                          3 8.25 a                                                                             3 2.42 c                               Example No. 113                                                               2    3 0.0 b                                                                              3 0.0 b                                                                             3 190.8 a                                                                            3 1.956 a                                                                            3 7.75 a                                                                             3 3.33 a-b                             4    3 16.7 b                                                                             3 16.7 b                                                                            3 232.8 a                                                                            2 1.848 a-b                                                                          3 4.08 b                                                                             3 3.67 a                               8    3 0.0 b                                                                              3 0.0 b                                                                             3 234.1 a                                                                            3 1.786 a-b                                                                          3 0.67 d                                                                             3 1.00 d-e                             A82810 + Example No. 113                                                      1 + 2                                                                              3 0.0 b                                                                              3 0.0 b                                                                             3 262.0 a                                                                            3 1.674 a-c                                                                          3 3.08 b-c                                                                           3 2.83 a-c                             1 + 4                                                                              3 8.3 b                                                                              3 0.0 b                                                                             3 281.6 a                                                                            2 1.569 b-c                                                                          3 2.00 b-d                                                                           3 2.39 c                               1 + 8                                                                              3 0.0 b                                                                              3 0.0 b                                                                             3 233.4 a                                                                            3 1.741 a-b                                                                          3 0.33 d                                                                             3 0.83 d-e                             3 + 2                                                                              3 0.0 b                                                                              3 0.0 b                                                                             3 313.3 a                                                                            3 1.509 b-c                                                                          3 1.33 c-d                                                                           3 1.08 d                               3 + 4                                                                              3 0.0 b                                                                              3 0.0 b                                                                             3 300.0 a                                                                            3 1.538 b-c                                                                          3 0.00 d                                                                             3 0.58 d-e                             3 + 8                                                                              3 0.0 b                                                                              3 0.0 b                                                                             3 251.7 a                                                                            3 1.733 a-b                                                                          3 0.00 d                                                                             3 0.08 e                               5 + 2                                                                              3 0.0 b                                                                              3 0.0 b                                                                             3 303.4 a                                                                            3 1.478 b-c                                                                          3 0.00 d                                                                             3 0.25 d-e                             5 + 4                                                                              3 0.0 b                                                                              3 0.0 b                                                                             3 295.4 a                                                                            3 1.541 b-c                                                                          3 0.00 d                                                                             3 0.17 d-e                             5 + 8                                                                              3 0.0 b                                                                              3 0.0 b                                                                             3 279.8 a                                                                            3 1.664 a-c                                                                          3 0.00 d                                                                             3 0.00 e                               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 52                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                  Lesion Scores                                 Treatment                                                                          Mortality Mean                                                                             Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                           Cecal                                  PPM  # Total %                                                                            # % DTC                                                                             # Mean # Mean # Mean # Mean                                 __________________________________________________________________________    NC                                                                            0    3 0.0 a                                                                              3 0.0 a                                                                             3 330.2 a                                                                            3 1.346 d                                                                            3 0.00 c                                                                             3 0.00 c                               IC                                                                            0    3 0.0 a                                                                              3 0.0 a                                                                             3 240.8 c-d                                                                          3 1.682 b-d                                                                          3 7.92 a                                                                             3 3.58 a                               A204                                                                          2    3 8.3 a                                                                              3 8.3 a                                                                             3 247.4 c-d                                                                          2 1.695 b-d                                                                          3 7.17 a                                                                             3 3.33 a-b                             4    3 0.0 a                                                                              3 0.0 a                                                                             3 248.1 c-d                                                                          3 1.707 b-d                                                                          3 4.58 b                                                                             3 2.83 a-b                             8    3 0.0 a                                                                              3 0.0 a                                                                             3 289.4 a-c                                                                          3 1.530 c-d                                                                          3 0.92 c                                                                             3 3.17 a-b                             Example No. 113                                                               2    3 0.0 a                                                                              3 0.0 a                                                                             3 228.5 d                                                                            3 1.800 b-c                                                                          3 5.00 b                                                                             3 3.33 a-b                             4    3 0.0 a                                                                              3 0.0 a                                                                             3 260.6 b-d                                                                          3 1.747 b-c                                                                          3 0.00 c                                                                             3 2.17 b                               8    3 8.3 a                                                                              3 0.0 a                                                                             3 165.9 e                                                                            2 2.232 a                                                                            3 0.00 c                                                                             3 0.67 c                               A204 + Example No. 113                                                        2 + 2                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 285.7 a-c                                                                          3 1.557 c-d                                                                          3 0.25 c                                                                             3 2.92 a-b                             2 + 4                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 281.1 b-d                                                                          3 1.634 b-d                                                                          3 0.00 c                                                                             3 0.75 c                               2 + 8                                                                              3 16.7 a                                                                             3 0.0 a                                                                             3 190.0 e                                                                            2 2.060 a-b                                                                          3 0.00 c                                                                             3 0.50 c                               4 + 2                                                                              3 8.3 a                                                                              3 0.0 a                                                                             3 270.2 b-d                                                                          2 1.604 b-d                                                                          3 0.00 c                                                                             3 2.08 b                               4 + 4                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 258.9 b-d                                                                          3 1.669 b-d                                                                          3 0.00 c                                                                             3 0.75 c                               4 + 8                                                                              3 16.7 a                                                                             3 0.0 a                                                                             3 185.4 e                                                                            2 2.164 a                                                                            3 0.00 c                                                                             3 0.00 c                               8 + 2                                                                              3 8.3 a                                                                              3 0.0 a                                                                             3 306.2 a-b                                                                          2 1.546 c-d                                                                          3 0.00 c                                                                             3 0.67 c                               8 + 4                                                                              3 0.0 a                                                                              3 0.0 a                                                                             3 272.4 b-d                                                                          3 1.672 b-d                                                                          3 0.00 c                                                                             3 0.33 c                               8 + 8                                                                              3 16.7 a                                                                             3 0.0 a                                                                             3 177.0 e                                                                            1 2.424 a                                                                            3 0.00 c                                                                             3 0.00 c                               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 53                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina, E. maxima and E. tenella                                                                      Lesion Scores                                  Treatment                                                                          Mortality Mean                                                                            Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                           Cecal                                   PPM  # Total %                                                                           # % DTC                                                                             # Mean # Mean # Mean # Mean                                  __________________________________________________________________________    NC                                                                            0    4 0.0 a                                                                             4 0.0 a                                                                             4 325.9 a                                                                            4 1.423 c-d                                                                          4 0.00 c                                                                             4 0.00 f                                IC                                                                            0    4 0.0 a                                                                             4 0.0 a                                                                             4 254.8 c-e                                                                          4 1.666 a-c                                                                          4 8.81 a                                                                             4 3.31 c                                A80190                                                                        30   4 0.0 a                                                                             4 0.0 a                                                                             4 313.5 a-b                                                                          4 1.428 c-d                                                                          4 0.00 c                                                                             4 0.44 e                                40   4 0.0 a                                                                             4 0.0 a                                                                             4 317.3 a                                                                            4 1.392 d                                                                            4 0.00 c                                                                             4 0.00 f                                50   4 0.0 a                                                                             4 0.0 a                                                                             4 309.2 a-b                                                                          4 1.462 c-d                                                                          4 0.00 c                                                                             4 0.00 f                                Example No. 57                                                                2    4 0.0 a                                                                             4 0.0 a                                                                             4 221.9 e                                                                            4 1.809 a                                                                            4 8.50 b                                                                             4 3.56 b                                3    4 0.0 a                                                                             4 0.0 a                                                                             4 232.4 d-e                                                                          4 1.730 a-b                                                                          4 8.69 a-b                                                                           4 3.06 d                                4    4 0.0 a                                                                             4 0.0 a                                                                             4 222.9 e                                                                            4 1.880 a                                                                            4 8.88 a                                                                             4 3.81 a                                A80190 + Example No. 57                                                       30 + 2                                                                             4 6.3 a                                                                             4 0.0 a                                                                             4 307.5 a-b                                                                          4 1.520 b-d                                                                          4 0.00 c                                                                             4 0.00 f                                30 + 3                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 292.4 a-c                                                                          4 1.533 b-d                                                                          4 0.00 c                                                                             4 0.00 f                                30 + 4                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 306.8 a-b                                                                          4 1.472 c-d                                                                          4 0.00 c                                                                             4 0.00 f                                40 + 2                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 285.4 a-c                                                                          4 1.468 c-d                                                                          4 0.00 c                                                                             4 0.00 f                                40 + 3                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 298.0 a-c                                                                          4 1.498 b-d                                                                          4 0.00 c                                                                             4 0.00 f                                40 + 4                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 287.3 a-c                                                                          4 1.538 b-d                                                                          4 0.00 c                                                                             4 0.00 f                                50 + 2                                                                             4 6.3 a                                                                             4 0.0 a                                                                             4 299.4 a-c                                                                          4 1.524 b-d                                                                          4 0.00 c                                                                             4 0.00 f                                50 + 3                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 255.1 c-e                                                                          4 1.781 a                                                                            4 0.00 c                                                                             4 0.00 f                                50 + 4                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 267.0 b-d                                                                          4 1.672 a-c                                                                          4 0.00 c                                                                             4 0.00 f                                __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 54                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina, E. maxima and E. tenella                                                                      Lesion Scores                                  Treatment                                                                          Mortality Mean                                                                            Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                           Cecal                                   PPM  # Total %                                                                           # % DTC                                                                             # Mean # Mean # Mean # Mean                                  __________________________________________________________________________    NC                                                                            0    4 0.0 a                                                                             4 0.0 a                                                                             4 322.3 a                                                                            4 1.356 e                                                                            4 0.00 e                                                                             4 0.38 d                                IC                                                                            0    4 18.8 a                                                                            4 18.8 a                                                                            4 203.6 c                                                                            4 1.865 b-d                                                                          4 8.44 a                                                                             4 3.44 a                                A80190                                                                        30   4 6.3 a                                                                             4 0.0 a                                                                             4 259.4 b                                                                            4 1.624 c-e                                                                          4 6.90 a-b                                                                           4 3.54 a                                40   4 0.0 a                                                                             4 0.0 a                                                                             4 229.6 b-c                                                                          4 1.670 b-e                                                                          4 5.13 b-c                                                                           4 2.81 a-b                              50   4 0.0 a                                                                             4 0.0 a                                                                             4 285.5 a-b                                                                          4 1.449 e                                                                            4 1.94 d-e                                                                           4 2.00 b-c                              Example No. 57                                                                2    4 6.3 a                                                                             4 6.3 a                                                                             4 186.4 c-d                                                                          4 1.955 b                                                                            4 8.81 a                                                                             4 3.56 a                                3    4 12.5 a                                                                            4 12.5 a                                                                            4 203.0 c                                                                            4 1.885 b-c                                                                          4 8.31 a                                                                             4 3.75 a                                4    4 6.3 a                                                                             4 6.3 a                                                                             4 151.9 d                                                                            4 2.285 a                                                                            4 8.81 a                                                                             4 3.88 a                                A80190 + Example No. 57                                                       30 + 2                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 260.5 b                                                                            4 1.589 c-e                                                                          4 3.75 c-d                                                                           4 3.56 a                                30 + 3                                                                             4 6.3 a                                                                             4 0.0 a                                                                             4 270.8 a-b                                                                          4 1.490 d-e                                                                          4 3.08 c-e                                                                           4 3.19 a-b                              30 + 4                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 274.6 a-b                                                                          4 1.495 d-e                                                                          4 0.81 e                                                                             4 2.00 b-c                              40 + 2                                                                             4 6.3 a                                                                             4 6.3 a                                                                             4 256.9 b                                                                            4 1.549 c-e                                                                          4 3.81 c-d                                                                           4 2.75 a-b                              40 + 3                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 290.2 a-b                                                                          4 1.486 d-e                                                                          4 0.94 e                                                                             4 1.50 c-d                              40 + 4                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 276.8 a-b                                                                          4 1.554 c-e                                                                          4 0.31 e                                                                             4 1.44 c-d                              50 + 2                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 287.8 a-b                                                                          4 1.486 d-e                                                                          4 0.13 e                                                                             4 1.31 c-d                              50 + 3                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 271.2 a-b                                                                          4 1.615 c-e                                                                          4 0.13 e                                                                             4 0.88 c-d                              50 + 4                                                                             4 0.0 a                                                                             4 0.0 a                                                                             4 263.4 b                                                                            4 1.566 c-e                                                                          4 0.50 e                                                                             4 0.63 d                                __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 55                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella, S. acervulina and E. maxima                                                                        Lesion Scores                                Treatment                                                                          Mortality Mean                                                                              Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                          Cecal                                  PPM  # Total %                                                                            # % DTC                                                                              # Mean # Mean # Mean                                                                              # Mean                                 __________________________________________________________________________    NC                                                                            0    3 0.0 b                                                                              3 0.0 b                                                                              3 218.8 a                                                                            3 1.285 d                                                                            3 0.00 b                                                                            3 0.00 d                               IC                                                                            0    3 40.0 a-b                                                                           3 40.0 a                                                                             3 105.2 c     3 1.50 a                                                                            3 3.44 a                               Example No. 22                                                                15   3 86.7 a                                                                             3 0.0 b                                                                              1 5.9 e       1 0.00 b                                                                            1 0.00 d                               10   3 53.3 a-b                                                                           3 0.0 b                                                                              2 84.4 c-d                                                                           1 2.352 a                                                                            2 0.00 b                                                                            2 0.00 d                               5    3 13.3 b                                                                             3 0.0 b                                                                              3 144.6 b                                                                            1 1.675 b-c                                                                          3 0.08 b                                                                            3 2.05 b                               Example No. 15                                                                15   3 6.7 b                                                                              3 0.0 b                                                                              3 146.4 b                                                                            2 1.811 b                                                                            3 0.00 b                                                                            3 1.77 b-c                             10   3 0.0 b                                                                              3 0.0 b                                                                              3 160.1 b                                                                            3 1.588 c                                                                            3 0.00 b                                                                            3 3.27 a                               5    3 26.7 b                                                                             3 26.7 a-b                                                                           3 132.3 b                                                                            1 1.747 b                                                                            3 0.00 b                                                                            3 3.60 a                               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 56                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                 Lesion Scores                                  Treatment                                                                          Mortality Mean                                                                            Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                           Cecal                                   PPM  # Total %                                                                           # % DTC                                                                             # Mean # Mean # mean # Mean                                  __________________________________________________________________________    NC                                                                            0    3 8.3 b                                                                             3 0.0 a                                                                             3 323.0 a                                                                            2 1.396 d                                                                            3 0.00 c                                                                             3 0.22 c                                IC                                                                            0    3 16.7 b                                                                            3 16.7 a                                                                            3 195.7 e                                                                            2 2.032 a                                                                            3 7.67 a                                                                             3 3.75 a                                A82810                                                                        1    3 8.3 b                                                                             3 8.3 a                                                                             3 202.0 e                                                                            2 2.032 a                                                                            3 7.42 a                                                                             3 3.50 a                                3    3 0.0 b                                                                             3 0.0 a                                                                             3 278.3 a-d                                                                          3 1.565 b-d                                                                          3 2.33 b                                                                             3 3.00 a                                4    3 0.0 b                                                                             3 0.0 a                                                                             3 317.3 a                                                                            3 1.448 c-d                                                                          3 0.50 c                                                                             3 1.50 b                                Example No. 36                                                                6    3 33.3 a                                                                            3 25.0 a                                                                            3 211.6 e                                                                            3      3 7.08 a                                                                             3 3.69 a                                12   3 0.0 b                                                                             3 0.0 a                                                                             3 256.2 c-d                                                                          3 1.701 b                                                                            3 0.58 c                                                                             3 3.58 a                                24   3 0.0 b                                                                             3 0.0 a                                                                             3 232.1 d-e                                                                          3 1.832 a                                                                            3 0.00 c                                                                             3 1.42 b                                A82810 + Example No. 36                                                       1 + 6                                                                              3 0.0 b                                                                             3 0.0 a                                                                             3 268.7 b-d                                                                          3 1.533 b-d                                                                          3 0.17 c                                                                             3 2.92 a                                1 + 12                                                                             3 0.0 b                                                                             3 0.0 a                                                                             3 270.8 b-d                                                                          3 1.609 b-d                                                                          3 0.00 c                                                                             3 0.75 b-c                              1 + 24                                                                             3 0.0 b                                                                             3 0.0 a                                                                             3 212.1 e                                                                            3 1.902 a                                                                            3 0.00 c                                                                             3 1.08 b-c                              3 + 6                                                                              3 0.0 b                                                                             3 0.0 a                                                                             3 311.0 a-b                                                                          3 1.478 c-d                                                                          3 0.00 c                                                                             3 0.92 b-c                              3 + 12                                                                             3 0.0 b                                                                             3 0.0 a                                                                             3 278.8 a-d                                                                          3 1.581 b-d                                                                          3 0.00 c                                                                             3 0.17 c                                3 + 24                                                                             3 0.0 b                                                                             3 0.0 a                                                                             3 214.1 e                                                                            3 1.954 a                                                                            3 0.00 c                                                                             3 0.17 c                                5 + 6                                                                              3 0.0 b                                                                             3 0.0 a                                                                             3 290.9 a-c                                                                          3 1.501 c-d                                                                          3 0.00 c                                                                             3 0.17 c                                5 + 12                                                                             3 0.0 b                                                                             3 0.0 a                                                                             3 269.5 b-d                                                                          3 1.620 b-c                                                                          3 0.00 c                                                                             3 0.25 c                                5 + 24                                                                             3 8.3 b                                                                             3 0.0 a                                                                             3 205.8 e                                                                            2 1.974 a                                                                            3 0.00 c                                                                             3 0.19 c                                __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 57                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina, E. maxima and E. tenella                                                                      Lesion Scores                                  Treatment                                                                          Mortality Mean                                                                             Wt.Gain                                                                              Feed/Gain                                                                           Intestinal                                                                          Cecal                                    PPM  # Total %                                                                            # % DTC                                                                             # Mean # Mean                                                                              # Mean                                                                              # Mean                                   __________________________________________________________________________    NC                                                                            0    4 0.0 d                                                                              4 0.0 a                                                                             4 224.4 a                                                                            4 1.655 f                                                                           4 0.00 b                                                                            4 0.00 f                                 IC                                                                            0    4 15.0 d                                                                             4 5.0 a                                                                             4 117.2 d-f                                                                          1 2.602 c                                                                           4 6.43 a                                                                            4 3.17 a-b                               Example No. 94                                                                20   4 95.0 a                                                                             4 0.0 a                                                                             1 108.4 d-f  1 0.00 b                                                                            1 0.00 f                                 15   4 20.0 c-d                                                                           4 0.0 a                                                                             4 106.0 e-f                                                                          1 3.461 a                                                                           4 0.00 b                                                                            4 0.31 e-f                               12.5 4 0.0 d                                                                              4 0.0 a                                                                             4 127.4 d-f                                                                          4 2.543 c                                                                           4 0.00 b                                                                            4 0.25 e-f                               10   4 10.0 d                                                                             4 0.0 a                                                                             4 147.8 c-f                                                                          3 2.023 e                                                                           4 0.00 b                                                                            4 1.63 c-e                               5    4 5.0 d                                                                              4 5.0 a                                                                             4 199.2 a-b                                                                          3 1.917 e                                                                           4 0.00 b                                                                            4 2.16 c-d                               Example No. 98                                                                20   4 90.0 a                                                                             4 0.0 a                                                                             2 14.9 g     2 0.00 b                                                                            2 1.00 d-f                               15   4 55.0 b                                                                             4 0.0 a                                                                             4 94.6 f     4 0.00 b                                                                            4 0.38 e-f                               12.5 4 35.0 c                                                                             4 0.0 a                                                                             4 101.9 e-f  4 0.00 b                                                                            4 0.90 d-f                               10   4 0.0 d                                                                              4 0.0 a                                                                             4 142.4 c-f                                                                          4 2.260 d                                                                           4 0.00 b                                                                            4 1.30 d-f                               5    4 0.0 d                                                                              4 0.0 a                                                                             4 183.1 b-c                                                                          4 1.854 e                                                                           4 0.00 b                                                                            4 2.35 b-c                               NC (Equal Volume of ACETONE added)                                            0    2 0.0 d                                                                              2 0.0 a                                                                             2 235.5 a                                                                            2 1.521 f                                                                           2 0.00 b                                                                            2 0.00 f                                 IC (Equal volume of ACETONE added)                                            0    2 10.0 d                                                                             2 10.0 a                                                                            2 101.1 e-f                                                                          1 2.931 b                                                                           2 6.25 a                                                                            2 3.80 a                                 Example No. 94 (Dissolved in ACETONE)                                         20   2 100.0 a                                                                            2 0.0 a                                                           15   2 40.0 b-c                                                                           2 0.0 a                                                                             2 94.4 f     2 0.00 b                                                                            2 0.50 e-f                               10   2 0.0 d                                                                              2 0.0 a                                                                             2 166.5 b-e                                                                          2 2.003 e                                                                           2 0.00 b                                                                            2 1.30 d-f                               5    2 0.0 d                                                                              2 0.0 a                                                                             2 169.5 b-d                                                                          2 1.986 e                                                                           2 0.60 b                                                                            2 2.20 b-d                               __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 58                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Score, of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                                 Lesion Scores                                  Treatment                                                                          Mortality Mean                                                                            Wt.Gain                                                                              Feed/Gain                                                                            Intestinal                                                                          Cecal                                    PPM  # Total %                                                                           # % DTC                                                                             # Mean # Mean # Mean                                                                              # Mean                                   __________________________________________________________________________    NC                                                                            0    3 0.0 a                                                                             3 0.0 a                                                                             3 322.8 a                                                                            3 1.448 c                                                                            3 0.00 b                                                                            3 0.00 e                                 IC                                                                            0    3 0.0 a                                                                             3 0.0 a                                                                             3 256.0 b-c                                                                          3 1.691 a-c                                                                          3 7.42 a                                                                            3 2.92 a                                 A204                                                                          2    3 8.3 a                                                                             3 0.0 a                                                                             3 263.9 b-c                                                                          2 1.744 a-b                                                                          3 8.00 a                                                                            3 3.25 a                                 4    3 0.0 a                                                                             3 0.0 a                                                                             3 259.7 b-c                                                                          3 1.595 a-c                                                                          3 6.00 a                                                                            3 3.08 a                                 8    3 8.3 a                                                                             3 0.0 a                                                                             3 271.8 b-c                                                                          2 1.537 a-c                                                                          3 1.69 b                                                                            3 2.78 a                                 Example No. 108                                                               2    3 0.0 a                                                                             3 0.0 a                                                                             3 237.3 c                                                                            3 1.831 a                                                                            3 7.75 a                                                                            3 3.17 a                                 4    3 8.3 a                                                                             3 0.0 a                                                                             3 237.1 c                                                                            2 1.840 a                                                                            3 1.81 b                                                                            3 3.03 a                                 8    3 8.3 a                                                                             3 0.0 a                                                                             3 242.9 c                                                                            2 1.707 a-c                                                                          3 0.00 b                                                                            3 2.22 a-c                               A204 + Example No. 108                                                        2 + 2                                                                              3 0.0 a                                                                             3 0.0 a                                                                             3 271.4 b-c                                                                          3 1.579 a-c                                                                          3 0.92 b                                                                            3 3.08 a                                 2 + 4                                                                              3 0.0 a                                                                             3 0.0 a                                                                             3 282.9 a-c                                                                          3 1.592 a-c                                                                          3 0.00 b                                                                            3 2.58 a-b                               2 + 8                                                                              3 0.0 a                                                                             3 0.0 a                                                                             3 264.3 b-c                                                                          3 1.644 a-c                                                                          3 0.00 b                                                                            3 1.17 c-e                               4 + 2                                                                              3 0.0 a                                                                             3 0.0 a                                                                             3 305.7 a-b                                                                          3 1.509 b-c                                                                          3 0.00 b                                                                            3 2.42 a-b                               4 + 4                                                                              3 8.3 a                                                                             3 0.0 a                                                                             3 271.3 b-c                                                                          2 1.637 a-c                                                                          3 0.00 b                                                                            3 1.44 b-d                               4 + 8                                                                              3 0.0 a                                                                             3 0.0 a                                                                             4 251.8 b-c                                                                          3 1.670 a-c                                                                          3 0.00 b                                                                            3 0.33 d-e                               8 + 2                                                                              3 0.0 a                                                                             3 0.0 a                                                                             3 290.0 a-c                                                                          3 1.448 c                                                                            3 0.00 b                                                                            3 1.83 a-c                               8 + 4                                                                              3 0.0 a                                                                             3 0.0 a                                                                             3 269.0 b-c                                                                          3 1.508 b-c                                                                          3 0.00 b                                                                            3 0.50 d-e                               8 + 8                                                                              3 8.3 a                                                                             3 0.0 a                                                                             3 251.2 b-c                                                                          2 1.708 a-c                                                                          3 0.00 b                                                                            3 0.00 e                                 __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 59                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores, of broiler cockerels inoculated with      E. tenella and E. acervulina                                                                                   Lesion Scores                                Treatment                                                                          Mortality Mean(3)                                                                          Wt.Gain(4)                                                                           Feed/Gain(5)                                                                          Intestinal                                                                           Cecal                                 PPM  # Total %                                                                            # % DTC                                                                             # Mean # Mean  # Mean # Mean                                __________________________________________________________________________    NC                                                                            0    4 0.0 e                                                                              4 0.0 e                                                                             4 315.6 a                                                                            4 1.457 c-d                                                                           4 0.00 g                                                                             4 0.00 d                              IC                                                                            0    4 0.0 e                                                                              4 0.0 e                                                                             4 242.1 b-d                                                                          4 1.736 a-d                                                                           4 5.50 a-b                                                                           4 3.63 a                              MADURAMICIN                                                                   2    4 6.3 a-d                                                                            4 0.0 e                                                                             4 267.2 a-c                                                                          4 1.601 c-d                                                                           4 5.00 a-c                                                                           4 3.48 a                              3    4 0.0 e                                                                              4 0.0 e                                                                             4 265.0 a-c                                                                          4 1.639 b-d                                                                           4 4.06 b-d                                                                           4 3.50 a                              4    4 0.0 e                                                                              4 0.0 e                                                                             4 298.7 a                                                                            4 1.464 c-d                                                                           4 4.31 a-d                                                                           4 3.63 a                              5    4 0.0 e                                                                              4 0.0 e                                                                             4 291.7 a-b                                                                          4 1.544 c-d                                                                           4 4.19 a-d                                                                           4 3.56 a                              Example No. 57                                                                2    4 6.3 a-d                                                                            4 6.3 b                                                                             4 209.0 d                                                                            4 1.893 a                                                                             4 6.19 a                                                                             4 3.81 a                              3    4 0.0 e                                                                              4 0.0 e                                                                             4 229.2 c-d                                                                          4 1.763 a-c                                                                           4 5.75 a-b                                                                           4 3.38 a                              4    4 12.5 a                                                                             4 12.5 a                                                                            4 217.1 d                                                                            4 1.848 a-b                                                                           4 6.00 a-b                                                                           4 3.63 a                              5    4 0.0 e                                                                              4 0.0 e                                                                             4 233.1 c-d                                                                          4 1.869 a-b                                                                           4 4.31 a-d                                                                           4 3.69 a                              MADURAMICIN + Example 57                                                      2 + 2                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 281.3 a-b                                                                          4 1.544 c-d                                                                           4 3.31 c-e                                                                           4 3.56 a                              2 + 3                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 290.3 a-b                                                                          4 1.483 c-d                                                                           4 2.50 d-f                                                                           4 3.81 a                              2 + 4                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 289.4 a-b                                                                          4 1.483 c-d                                                                           4 1.63 e-g                                                                           4 3.56 a                              2 + 5                                                                              4 6.3 a-d                                                                            4 0.0 e                                                                             4 282.5 a-b                                                                          4 1.567 c-d                                                                           4 0.77 f-g                                                                           4 2.48 a-b                            3 + 2                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 291.6 a-b                                                                          4 1.591 c-d                                                                           4 2.56 d-f                                                                           4 3.50 a                              3 + 3                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 283.2 a-b                                                                          4 1.495 c-d                                                                           4 1.75 e-g                                                                           4 3.50 a                              3 + 4                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 296.4 a                                                                            4 1.506 c-d                                                                           4 1.81 e-g                                                                           4 2.44 a-b                            3 + 5                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 278.4 a-b                                                                          4 1.544 c-d                                                                           4 1.38 e-g                                                                           4 2.19 b                              4 + 2                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 302.2 a                                                                            4 1.448 d                                                                             4 1.50 e-g                                                                           4 3.31 a                              4 + 3                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 289.5 a-b                                                                          4 1.538 c-d                                                                           4 2.13 e-g                                                                           4 3.50 a                              4 + 4                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 283.9 a-b                                                                          4 1.573 c-d                                                                           4 0.44 f-g                                                                           4 2.06 b                              4 + 5                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 295.0 a                                                                            4 1.509 c-d                                                                           4 0.69 f-g                                                                           4 1.44 b-c                            5 + 2                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 276.4 a-b                                                                          4 1.537 c-d                                                                           4 1.81 e-g                                                                           4 2.50 a-b                            5 + 3                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 299.0 a                                                                            4 1.476 c-d                                                                           4 0.94 f-g                                                                           4 2.50 a-b                            5 + 4                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 293.2 a-b                                                                          4 1.484 c-d                                                                           4 0.50 f-g                                                                           4 1.38 b-c                            5 + 5                                                                              4 0.0 e                                                                              4 0.0 e                                                                             4 287.4 a-b                                                                          4 1.575 c-d                                                                           4 0.19 g                                                                             4 1.00 c                              __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 60                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. tenella and E. maxima                                                                                       Lesion Scores                                Treatment                                                                          Mortality Mean(3)                                                                           Wt.Gain(4)                                                                           Feed/Gain(5)                                                                         Intestinal                                                                           Cecal                                 PPM  # Total %                                                                            # % DTC                                                                              # Mean # Mean # Mean # Mean                                __________________________________________________________________________    NC                                                                            0    4 0.0 e                                                                              4 0.0 e                                                                              4 325.8 a                                                                            4 1.453 f                                                                            4 0.00 j                                                                             4 0.00 h                              IC                                                                            0    4 25.0 a-c                                                                           4 18.8 b-c                                                                           4 154.5 g                                                                            4 2.431 a                                                                            4 8.42 a                                                                             4 3.83 a                              MADURAMICIN                                                                   2    4 12.5 b-e                                                                           4 12.5 b-e                                                                           4 187.8 f-g                                                                          4 2.155 b-c                                                                          4 8.06 a-b                                                                           4 3.69 a-b                            3    4 12.5 b-e                                                                           4 12.5 b-e                                                                           4 218.7 e-f                                                                          4 1.892 c-e                                                                          4 7.44 a-b                                                                           4 3.75 a-b                            4    4 0.0 e                                                                              4 0.0 e                                                                              4 223.2 e-f                                                                          4 1.799 d-f                                                                          4 7.38 a-b                                                                           4 3.63 a-c                            5    4 6.3 b-e                                                                            4 0.0 e                                                                              4 262.1 c-d                                                                          4 1.600 e-f                                                                          4 6.44 a-c                                                                           4 3.88 a                              Example No. 57                                                                2    4 25.0 a-c                                                                           4 25.0 a-b                                                                           4 163.5 g                                                                            4 2.303 a-b                                                                          4 8.31 a-b                                                                           4 3.88 a                              3    4 37.5 a                                                                             4 37.5 a                                                                             4 159.4 g                                                                            4 2.496 a                                                                            4 8.44 a                                                                             4 3.94 a                              4    4 6.3 b-e                                                                            4 6.3 b-e                                                                            4 185.9 f-g                                                                          4 2.091 b-d                                                                          4 7.31 a-b                                                                           4 3.88 a                              5    4 6.3 b-e                                                                            4 6.3 b-e                                                                            4 203.8 f                                                                            4 2.007 c-d                                                                          4 7.88 a-b                                                                           4 3.50 a-c                            MADURAMICIN + Example No. 57                                                  2 + 2                                                                              4 12.5 b-e                                                                           4 12.5 b-e                                                                           4 248.7 d-e                                                                          4 1.787 d-f                                                                          4 6.63 a-c                                                                           4 4.00 a                              2 + 3                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 297.8 a-c                                                                          4 1.443 f                                                                            4 5.81 b-d                                                                           4 3.31 a-c                            2 + 4                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 295.5 a-d                                                                          4 1.502 f                                                                            4 4.81 c-e                                                                           4 3.63 a-c                            2 + 5                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 277.6 a-d                                                                          4 1.587 e-f                                                                          4 3.00 e-h                                                                           4 2.44 c-e                            3 + 2                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 273.4 b-d                                                                          4 1.653 e-f                                                                          4 6.38 a-c                                                                           4 3.56 a-c                            3 + 3                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 290.9 a-d                                                                          4 1.580 e-f                                                                          4 4.25 c-g                                                                           4 3.75 a-b                            3 + 4                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 302.0 a-c                                                                          4 1.484 f                                                                            4 3.69 d-g                                                                           4 2.50 b-e                            3 + 5                                                                              4 6.3 b-e                                                                            4 0.0 e                                                                              4 285.0 a-d                                                                          4 1.564 e-f                                                                          4 2.06 g-j                                                                           4 2.17 d-f                            4 + 2                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 291.4 a-d                                                                          4 1.514 f                                                                            4 4.44 c-g                                                                           4 3.63 a-c                            4 + 3                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 305.7 a-c                                                                          4 1.462 f                                                                            4 3.69 d-g                                                                           4 3.06 a-d                            4 + 4                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 301.6 a-c                                                                          4 1.471 f                                                                            4 2.25 f-j                                                                           4 1.75 e-f                            4 + 5                                                                              4 6.3 b-e                                                                            4 0.0 e                                                                              4 299.1 a-c                                                                          4 1.510 f                                                                            4 0.90 h-j                                                                           4 1.19 f-g                            5 + 2                                                                              4 6.3 b-e                                                                            4 0.0 e                                                                              4 313.7 a-c                                                                          4 1.463 f                                                                            4 4.60 c-f                                                                           4 2.52 b-e                            5 + 3                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 315.5 a-b                                                                          4 1.448 f                                                                            4 2.56 e-i                                                                           4 1.69 e-f                            5 + 4                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 302.4 a-c                                                                          4 1.461 f                                                                            4 1.00 h-j                                                                           4 1.19 f-g                            5 + 5                                                                              4 0.0 e                                                                              4 0.0 e                                                                              4 284.6 a-d                                                                          4 1.591 e-f                                                                          4 0.31 i-j                                                                           4 0.63 g-h                            __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 61                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                           Lesion Scores                                        Treatment                                                                          % Mort.(3)                                                                          Wt.Gain(4)                                                                           Feed/Gain(5)                                                                         Intestinal                                                                           Cecal                                         PPM  # Mean                                                                              # Mean # Mean # Mean # Mean                                        __________________________________________________________________________    NNC                                                                           0    3 0.0 a                                                                             3 280.7 a                                                                            2 1.452 b                                                                            3 0.00 d                                                                             3 0.00 e                                      IC                                                                            0    3 0.0 a                                                                             3 239.2 a-b                                                                          3 1.691 a-b                                                                          3 8.00 a                                                                             3 2.92 a-b                                    A204                                                                          2    3 8.3 1                                                                             3 261.3 a-b                                                                          2 1.662 a-b                                                                          3 6.75 a                                                                             3 3.08 a-b                                    4    3 0.0 a                                                                             3 235.1 a-b                                                                          3 1.621 a-b                                                                          3 5.00 b                                                                             3 3.42 a                                      8    3 0.0 a                                                                             3 253.1 a-b                                                                          2 1.456 b                                                                            3 1.00 d                                                                             3 2.00 a-d                                    Example No. 22                                                                2    3 8.3 a                                                                             3 258.2 a-b                                                                          2 1.577 a-b                                                                          3 3.00 c                                                                             3 2.92 a-b                                    4    3 0.0 a                                                                             3 261.8 a-b                                                                          3 1.590 a-b                                                                          3 0.00 d                                                                             3 2.17 a-c                                    8    3 0.0 a                                                                             3 171.2 c                                                                            1 1.860 a-b                                                                          3 0.00 d                                                                             3 0.50 d-e                                    A204 + Example No. 22                                                         2 + 2                                                                              3 0.0 a                                                                             3 279.2 a                                                                            1 1.518 a-b                                                                          3 0.28 d                                                                             3 2.81 a-b                                    2 + 4                                                                              3 0.0 a                                                                             3 253.2 a-b                                                                          3 1.577 a-b                                                                          3 0.00 d                                                                             3 0.83 c-e                                    2 + 8                                                                              3 0.0 a                                                                             3 169.2 c                                                                            2 1.798 a-b                                                                          3 0.00 d                                                                             3 0.25 e                                      4 + 2                                                                              3 0.0 a                                                                             3 289.3 a                                                                            3 1.459 b                                                                            3 0.08 d                                                                             3 2.25 a-c                                    4 + 4                                                                              3 0.0 a                                                                             3 256.3 a-b                                                                          2 1.558 a-b                                                                          3 0.00 d                                                                             3 1.58 b-e                                    4 + 8                                                                              3 0.0 a                                                                             3 217.2 a-c   3 0.00 d                                                                             3 0.44 d-e                                    8 + 2                                                                              3 0.0 a                                                                             3 284.0 a                                                                            2 1.451 b                                                                            3 0.00 d                                                                             3 0.89 c-e                                    8 + 4                                                                              3 0.0 a                                                                             3 255.6 a-b                                                                          1 1.587 a-b                                                                          3 0.00 d                                                                             3 0.08 e                                      8 + 8                                                                              3 0.0 a                                                                             3 195.9 b-c                                                                          1 2.069 a                                                                            3 0.00 d                                                                             3 0.00 e                                      __________________________________________________________________________

    __________________________________________________________________________    EXPERIMENT NO. 62                                                             Statistical Analyses of Percent Mortality, Weight Gain, Feed/Gain,            Intestinal and Cecal Lesion Scores of broiler cockerels inoculated with       E. acervulina and E. tenella                                                                           Lesion Scores                                        Treatment                                                                          % Mort.(3)                                                                          Wt.Gain(4)                                                                           Feed/Gain(5)                                                                         Intestinal                                                                           Cecal                                         PPM  # Mean                                                                              # Mean # Mean # Mean # Mean                                        __________________________________________________________________________    NNC                                                                           0    3 0.0 a                                                                             3 320.1 a                                                                            3 1.454 b                                                                            3 0.00 d                                                                             3 0.00 c                                      IC                                                                            0    3 0.0 a                                                                             3 277.3 c                                                                            3 1.787 a                                                                            3 8.08 a                                                                             3 3.42 a                                      A204                                                                          2    3 0.0 a                                                                             3 239.3 b-c                                                                          3 1.787 a                                                                            3 6.33 b                                                                             3 3.42 a                                      4    3 8.3 a                                                                             3 263.5 a-c                                                                          2 1.708 a-b                                                                          3 3.33 c                                                                             3 3.08 a                                      8    3 0.0 a                                                                             3 272.4 a-c                                                                          3 1.619 a-b                                                                          3 0.58 d                                                                             3 3.33 a                                      Example No. 57                                                                2    3 16.7 a                                                                            3 238.8 b-c                                                                          2 1.675 a-b                                                                          3 5.33 b                                                                             3 3.33 a                                      4    3 0.0 a                                                                             3 236.3 b-c                                                                          3 1.748 a                                                                            3 2.83 c-d                                                                           3 3.00 a                                      8    3 0.0 a                                                                             3 241.1 b-c                                                                          2 1.735 a-b                                                                          3 0.17 d                                                                             3 3.19 a                                      A204 + Example No. 57                                                         2 + 2                                                                              3 0.0 a                                                                             3 268.6 a-c                                                                          3 1.610 a-b                                                                          3 2.58 c-d                                                                           3 3.00 a                                      2 + 4                                                                              3 0.0 a                                                                             3 278.4 a-c                                                                          3 1.599 a-b                                                                          3 0.25 d                                                                             3 3.08 a                                      2 + 8                                                                              3 0.0 a                                                                             3 253.9 a-c                                                                          2 1.691 a-b                                                                          3 0.00 d                                                                             3 0.97 b-c                                    4 + 2                                                                              3 0.0 a                                                                             3 256.4 a-c                                                                          3 1.624 a-b                                                                          3 0.33 d                                                                             3 3.25 a                                      4 + 4                                                                              3 0.0 a                                                                             3 290.0 a-c                                                                          3 1.543 a-b                                                                          3 0.00 d                                                                             3 2.08 a-b                                    4 + 8                                                                              3 0.0 a                                                                             3 237.9 b-c                                                                          3 1.675 a-b                                                                          3 0.00 d                                                                             3 0.75 b-c                                    8 + 2                                                                              3 0.0 a                                                                             3 290.0 a-c                                                                          2 1.484 a-b                                                                          3 0.00 d                                                                             3 1.50 b-c                                    8 + 4                                                                              3 0.0 a                                                                             3 304.3 a-b                                                                          3 1.497 a-b                                                                          3 0.00 d                                                                             3 0.58 c                                      8 + 8                                                                              3 0.0 a                                                                             3 265.8 a-c                                                                          3 1.646 a-b                                                                          3 0.00 d                                                                             3 0.33 c                                      __________________________________________________________________________

I claim:
 1. A method of treating coccidiosis in a fowl in need of suchtreatment which comprises administering to the fowl both a firstsubstance and a second substance, said first substance being a polyetherantibiotic and said second substance selected from compounds of theformula ##STR3## wherein R¹ represents bromo or chloro,m represents aninteger of 0 or 1 and n represents an integer of from 0 to 3, with thesum of m and n being an integer of from 1 to 3; R⁵ representsdifluoromethyl, chlorodifluoromethyl, 1,1,2,2-tetrafluoroethyl, or aperfluoroalkyl of C₁ -C₃ ; and R⁶ represent sodium, potassium, lithium,silver, calcium, ammonium, or substituted ammonium derived from anorganic amine which is as basic as, or more basic than, ammonia; saidfirst and second substance being administered in amount which together,are effective to treat coccidiosis in the fowl.
 2. The method of claim 1where the coccidiosis is attributable to a polyether-insensitive strainof Eimeria.
 3. An animal feed premix comprising from 0.2 to 25.0%, byweight, of a first substance, and from 0.2 to 25.0%, by weight, of asecond substance,(1) said first substance being a polyether antibiotic,and (2) said second substance being selected from the compounds of theformula ##STR4## wherein R¹ represents bromo or chloro, m represents aninteger of 0 or 1 and n represents an integer of from 0 to 3, with thesum of m and n being an integer of from 1 to 3; R⁵ representsdifluoromethyl, chlorodifluoromethyl, 1,1,2,2-tetrafluoroethyl, or aperfluoroalkyl of C₁ -C₃ ; and R⁶ represents sodium, potassium, lithium,silver, calcium, ammonium, or substituted ammonium derived from anorganic amine which is as basic as, or more basic than, ammonia.